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Tungsten Powders

Pioneers in the industry, we offer laboratory grade tungsten trioxide powder, bio- tech grade tungsten powder, all grade tungsten metal powder, fused tungsten carbide powder, commercial grade tungsten trioxide powder and lr grade tungsten metal powder from India.

Laboratory Grade Tungsten Trioxide Powder

Laboratory Grade Tungsten Trioxide Powder
  • Laboratory Grade Tungsten Trioxide Powder
  • Laboratory Grade Tungsten Trioxide Powder
  • Laboratory Grade Tungsten Trioxide Powder
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BrandUnited Wolfram
ColorCanary Yellow Green
Cas Number1314-35-8
GradeLaboratory Grade
Packaging Size20 kg
AppearancePowder Form
Density1.95 gm/cm3
FormulaWO3
Melting Point1473 Degree Celsius
Molecular Weight231.84 gm/mol
Tungsten Metal After Reduction79.3 %
Particle SizeLess Then 100 Nm

Laboratory Grade Tungsten Trioxide Powder is a thermally Stable and Water Insoluble Tungsten Compound. Yellow Tungsten Trioxide is Produced from Ammonium Paratungstate. Yellow and Blue Both Oxide Forms are mainly Use for the Production of Tungsten Metal Powder by Powder Metallurgical Methods.

Yellow Tungsten Trioxide is a Yellow Finely divided Solid Crystals. It is produced by calcination of ammonium paratungstate (APT) under oxidizing conditions in a Closely Controlled Temperature Environments to remove Water Molecules Form it.

Tungsten trioxide is used for many purposes in everyday life. It is frequently used in industry to manufacture tungstates for x-ray screen phosphors, for fireproofing fabrics, and in gas sensors. Due to its rich yellow color, WO3 is also used as a pigment in ceramics and paints.

Tungsten trioxide has been employed in the production of electrochromic windows, or smart windows. These windows are electrically switchable glass that changes light transmission properties with an applied voltage.This allows the user to tint their windows, changing the amount of heat or light passing through.


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Bio- Tech Grade Tungsten Powder

Bio- Tech Grade Tungsten Powder
  • Bio- Tech Grade Tungsten Powder
  • Bio- Tech Grade Tungsten Powder
  • Bio- Tech Grade Tungsten Powder
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Physical StatePowder
BrandUnited Wolfram
ColorBlack
Grade StandardBio-Tech Grade
UsageLaboratory
MaterialTungsten
Packaging Size20 kg
Boiling Point5900 Degree Celsius
Density19.3 g/cm3
Melting Point3410 Degree Celsius
Packaging TypeHDPE Bag

We are offering Bio-Tech Grade Tungsten Powder to our valuable clients.

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All Grade Tungsten Metal Powder

All Grade Tungsten Metal Powder
  • All Grade Tungsten Metal Powder
  • All Grade Tungsten Metal Powder
  • All Grade Tungsten Metal Powder
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BrandUnited Wolfram
ColorGrey
Cas Number7440-33-7
GradeAll
Packaging Size20 kg
Melting Point3422 Degree Celsius
Molecular Weight183.84 gm/mol
AppearancePowder Form
Oxygen0.02 % - 0.5 % Maximum
Density19.3 g/cm3
Young's Modulus411 Gpa

United wolfram’s All Grade Tungsten Metal Powder are produced through fully automated state of the art equipment’s. United wolfram is exceeding customer’s expectations with its guaranteed computerized quality control system and accumulated knowledge of the complete process, from raw materials through to the final products.

 

The unalloyed elemental form is used mainly in electrical applications. Tungsten’s many alloys have numerous applications, most notably in incandescent light bulb filaments, x-ray tubes (as both the filament and target), electrodes in tig welding, and super alloys. Tungsten’s hardness and high density give it applications for military use in penetration. Tungsten compounds are most often used industrially as catalysts.

 

United wolfram provides a technical data sheet for the physical properties and chemical compositions of every production batch. To further enhance customer analysis certificate is available upon customers’ request. This report informs the customer of the exacting specifications of the end product.

To meet the customer’s demands for the highest quality products that will enhance productivity, united wolfram will strive to supply consistently high quality tungsten powders through its standard quality management system.

 

United wolfram has been producing high quality tungsten metal powder with a variety of particle sizes as a major manufacturer in the tungsten industries worldwide. United wolfram has the experience and expertise to provide the highest level of service. This level of guaranteed worldwide through the company’s use of modern equipment and its metallurgical history.

 

Tungsten powders are highly used as manufacturing of different grades of tungsten metal powders,

 

Tungsten carbide powders, heavy alloys, electrical contacts, diamond tools, wires and other.

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Fused Tungsten Carbide Powder

Fused Tungsten Carbide Powder
  • Fused Tungsten Carbide Powder
  • Fused Tungsten Carbide Powder
  • Fused Tungsten Carbide Powder
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BrandUnited Wolfram
Country of OriginMade in India
ColorGrey Black Lustrous
AppearanceCrystalline Type Powder Form
Density16.9 g/cm3
Melting Point3000 Degree Celsius
Assay99.98 % Trace Metals Basis
Packaging Size20 kg
Packaging TypeHDPE Bag

Fused Tungsten Carbide Powder is specially treated, controlled and screened. Each powder is formulated to achieve an optimum value in hardness, abrasion, and erosion as well as impact resistance. In addition and due to excellent wetting properties, fused tungsten carbide powders allow achieving superior infiltration absorption values. These powders are used for manufacturing diamond tools such as saw blades, core bits, drill bits and other infiltrated components. Among the main industrial applications, fused tungsten carbide powders are used for cutting abrasives materials such as asphalt and concrete. Another famous application being the geological surveys and, particularly, the drilling oil & wells.

Mesh Size: -200 (0-75μM), -100+150 (106 - 150 μM), -150+200 (75-106 μM),-300+400
As Per ASTM

PARAMETERS SPECIFICATION
W BALANCE
(C) TOTAL 3.90 - 4.20
(C) FREE <0.1%
Co <0.5%
Fe <0.4%
2 < 0.1 %
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Commercial Grade Tungsten Trioxide Powder

Commercial Grade Tungsten Trioxide Powder
  • Commercial Grade Tungsten Trioxide Powder
  • Commercial Grade Tungsten Trioxide Powder
  • Commercial Grade Tungsten Trioxide Powder
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BrandUnited Wolfram
ColorCanary Yellow Green
Cas Number1314-35-8
GradeCommercial
MaterialTungsten Trioxide
Packaging Size20 kg
AppearancePowder Form
Density1.95 gm/cm3
Melting Point1473 Degree Celsius
Packaging TypeHDPE Bag
Particle SizeLess Then 100 Nm

Commercial Grade Tungsten Trioxide Powder is a thermally Stable and Water Insoluble Tungsten Compound. Yellow Tungsten Trioxide is Produced from Ammonium Paratungstate. Yellow and Blue Both Oxide Forms are mainly Use for the Production of Tungsten Metal Powder by Powder Metallurgical Methods.

Yellow Tungsten Trioxide is a Yellow Finely divided Solid Crystals. It is produced by calcination of ammonium paratungstate (APT) under oxidizing conditions in a Closely Controlled Temperature Environments to remove Water Molecules Form it.

Tungsten trioxide is used for many purposes in everyday life. It is frequently used in industry to manufacture tungstates for x-ray screen phosphors, for fireproofing fabrics and in gas sensors. Due to its rich yellow color, WO3 is also used as a pigment in ceramics and paints.

Tungsten trioxide has been employed in the production of electro chromic windows, or smart windows. These windows are electrically switchable glass that change light transmission properties with an applied voltage.This allows the user to tint their windows, changing  the amount of heat or light passing through.
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LR Grade Tungsten Metal Powder

LR Grade Tungsten Metal Powder
  • LR Grade Tungsten Metal Powder
  • LR Grade Tungsten Metal Powder
  • LR Grade Tungsten Metal Powder
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BrandUnited Wolfram
ColorGrey
Cas Number7440-33-7
GradeLaboratory Grade
Packaging Size20 kg
Assay99.998%
Density19.3 g/cm3
Melting Point3422 Degree Celsius
Molecular Weight183.84 gm/mol
Young's Modulus411 Gpa
Particle Size0.5-2 Micron

United wolfram’s LR Grade Tungsten Metal Powder are produced through fully automated state of the art equipment’s. United wolfram is exceeding customer’s expectations with its guaranteed computerized quality control system and accumulated knowledge of the complete process, from raw materials through to the final products.

 

The unalloyed elemental form is used mainly in electrical applications. Tungsten’s many alloys have numerous applications, most notably in incandescent light bulb filaments, x-ray tubes (as both the filament and target), electrodes in tig welding, and super alloys. Tungsten’s hardness and high density give it applications for military use in penetration. Tungsten compounds are most often used industrially as catalysts.

 

United wolfram provides a technical data sheet for the physical properties and chemical compositions of every production batch. To further enhance customer analysis certificate is available upon customers’ request. This report informs the customer of the exacting specifications of the end product.

To meet the customer’s demands for the highest quality products that will enhance productivity, united wolfram will strive to supply consistently high quality tungsten powders through its standard quality management system.

 

United wolfram has been producing high quality tungsten metal powder with a variety of particle sizes as a major manufacturer in the tungsten industries worldwide. United wolfram has the experience and expertise to provide the highest level of service. This level of guaranteed worldwide through the company’s use of modern equipment and its metallurgical history.

 

Tungsten powders are highly used as manufacturing of different grades of tungsten metal powders,

 

Tungsten carbide powders, heavy alloys, electrical contacts, diamond tools, wires and other.


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Commercial Grade Tungsten Metal Powder

Commercial Grade Tungsten Metal Powder
  • Commercial Grade Tungsten Metal Powder
  • Commercial Grade Tungsten Metal Powder
  • Commercial Grade Tungsten Metal Powder
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Product Details:

BrandUnited Wolfram
ColorGrey
Cas Number7440-33-7
GradeCommercial
Packaging Size20 kg
AppearancePowder Form
Assay99.98%
Density19.3 g/cm3
Melting Point3422 Degree Celsius
Molecular Weight183.84 gm/mol
Particle Size0.5-50 Micron

United wolfram’s Commercial Grade Tungsten Metal Powder are produced through fully automated state of the art equipment’s. United wolfram is exceeding customer’s expectations with its guaranteed computerized quality control system and accumulated knowledge of the complete process, from raw materials through to the final products.

 

The unalloyed elemental form is used mainly in electrical applications. Tungsten’s many alloys have numerous applications, most notably in incandescent light bulb filaments, x-ray tubes (as both the filament and target), electrodes in tig welding, and super alloys. Tungsten’s hardness and high density give it applications for military use in penetration. Tungsten compounds are most often used industrially as catalysts.

 

United wolfram provides a technical data sheet for the physical properties and chemical compositions of every production batch. To further enhance customer analysis certificate is available upon customers’ request. This report informs the customer of the exacting specifications of the end product.

To meet the customer’s demands for the highest quality products that will enhance productivity, united wolfram will strive to supply consistently high quality tungsten powders through its standard quality management system.

 

United wolfram has been producing high quality tungsten metal powder with a variety of particle sizes as a major manufacturer in the tungsten industries worldwide. United wolfram has the experience and expertise to provide the highest level of service. This level of guaranteed worldwide through the company’s use of modern equipment and its metallurgical history.

 

Tungsten powders are highly used as manufacturing of different grades of tungsten metal powders,

 

Tungsten carbide powders, heavy alloys, electrical contacts, diamond tools, wires and other.

PARAMETERS SPECIFICATION
Al < 10 ppm
As < 10 ppm
Ca < 20 ppm
Cr < 30 ppm
Fe < 40 ppm
K < 20 ppm
Mg < 20 ppm
Mo < 150 ppm
Na < 25 ppm
Ni < 10 ppm
Si < 25 ppm
Cu < 20 ppm
Mn < 20 ppm
Co <05 ppm
Sn < 15 ppm
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LR Grade Tungsten Carbide Powder

LR Grade Tungsten Carbide Powder
  • LR Grade Tungsten Carbide Powder
  • LR Grade Tungsten Carbide Powder
  • LR Grade Tungsten Carbide Powder
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BrandUnited Wolfram
ColorGrey
Cas Number12070-12-1
GradeLaboratory Grade
Packaging Size20 kg
AppearancePowder Form
Density15.7 g/cm3
Melting Point2870 Degree Celsius
Molecular Weight195.85 g/mol
Particle Size1-20 Micron

United Wolfram quality LR Grade Tungsten Carbide Powder(WC) is produced by carburization in a hydrogen atmosphere with a mixture of tungsten metal powder and pure black carbon.

United Wolfram provides a wide range of tungsten carbides with Standard Quality Grades and Distribution, Tungsten carbide is a high performance material formed from tungsten and carbon. Its most outstanding property is its hardness, which approaches that of a diamond.

Tungsten carbide is primarily used in the production of a wide variety of industrial tools and wear parts that are subject to a great deal of stress, Cemented Tungsten Carbides, Cutting Tools, Rolls & Die, Diamond Tools, Mining Tools, Many high performance processes, such as metal drilling, turning and milling, are only possible with the industrial application of tungsten carbide in carbide tools.

United Wolfram Provides very fine grade Tungsten Carbides with an average grain size of approx. 1.0 µm to very large average grain sizes of approx. 20 µm. Moreover, Nano crystalline tungsten carbides are being tested in new applications and for increasing hardness.

Certified quality management ensures the high quality of our tungsten carbides with continuous analysis of its properties. In this way, our customers can rely upon the consistent, high quality of the products we supply, enabling them to produce high quality tools while reducing their own process costs.


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Ultra Fine LR Grade Tungsten Carbide Powder

Ultra Fine LR Grade Tungsten Carbide Powder
  • Ultra Fine LR Grade Tungsten Carbide Powder
  • Ultra Fine LR Grade Tungsten Carbide Powder
  • Ultra Fine LR Grade Tungsten Carbide Powder
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BrandUnited Wolfram
ColorGrey Black Lustrous
Cas Number12070-12-1
GradeUltra Fine Laboratory Grade
Packaging Size20 kg
AppearancePowder Form
Assay99.98%
Density15.7 g/cm3
Melting Point2870 Degree Celsius
Molecular Weight195.85 g/mol
Particle Size0.7-20 Micron

United Wolfram quality Ultra Fine LR Grade Tungsten Carbide Powder(WC) is produced by carburization in a hydrogen atmosphere with a mixture of tungsten metal powder and pure black carbon.

United Wolfram provides a wide range of tungsten carbides with Standard Quality Grades and Distribution, Tungsten carbide is a high performance material formed from tungsten and carbon. Its most outstanding property is its hardness, which approaches that of a diamond.

Tungsten carbide is primarily used in the production of a wide variety of industrial tools and wear parts that are subject to a great deal of stress, Cemented Tungsten Carbides, Cutting Tools, Rolls & Die, Diamond Tools, Mining Tools, Many high performance processes, such as metal drilling, turning and milling, are only possible with the industrial application of tungsten carbide in carbide tools.

United Wolfram Provides very fine grade Tungsten Carbides with an average grain size of approx. 1.0 µm to very large average grain sizes of approx. 20 µm. Moreover, Nano crystalline tungsten carbides are being tested in new applications and for increasing hardness.

Certified quality management ensures the high quality of our tungsten carbides with continuous analysis of its properties. In this way, our customers can rely upon the consistent, high quality of the products we supply, enabling them to produce high quality tools while reducing their own process costs.



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All Grade Tungsten Carbide Powder

All Grade Tungsten Carbide Powder
  • All Grade Tungsten Carbide Powder
  • All Grade Tungsten Carbide Powder
  • All Grade Tungsten Carbide Powder
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BrandUnited Wolfram
ColorGrey Black Lustrous
Cas Number12070-12-1
GradeAll
Packaging Size20 kg
AppearancePowder Form
Assay99.98%
Density15.7 g/cm3
Melting Point2870 Degree Celsius
Molecular Weight195.85 g/mol
Particle Size1-50 Micron

United Wolfram quality All Grade Tungsten Carbide Powder(WC) is produced by carburization in a hydrogen atmosphere with a mixture of tungsten metal powder and pure black carbon.

United Wolfram provides a wide range of tungsten carbides with Standard Quality Grades and Distribution, Tungsten carbide is a high performance material formed from tungsten and carbon. Its most outstanding property is its hardness, which approaches that of a diamond.

Tungsten carbide is primarily used in the production of a wide variety of industrial tools and wear parts that are subject to a great deal of stress, Cemented Tungsten Carbides, Cutting Tools, Rolls & Die, Diamond Tools, Mining Tools, Many high performance processes, such as metal drilling, turning and milling, are only possible with the industrial application of tungsten carbide in carbide tools.

United Wolfram Provides very fine grade Tungsten Carbides with an average grain size of approx. 1.0 µm to very large average grain sizes of approx. 20 µm. Moreover, Nano crystalline tungsten carbides are being tested in new applications and for increasing hardness.

Certified quality management ensures the high quality of our tungsten carbides with continuous analysis of its properties. In this way, our customers can rely upon the consistent, high quality of the products we supply, enabling them to produce high quality tools while reducing their own process costs.

Ultra Fine WC
TYPEF.S.S.S
Iurni
TOTAL C %FREE C %OXYGEN
%MAX
UWCS2.1 - 3.06.1 - 6.180.060.3
UWC63.1 - 4.06.1 - 6.180.060.3
UWC74.1 - 5.06.1 - 6.180.060.2
UWC85.1 - 6.06.1 - 6.180.060.2
UWC86.1 - 7.06.1 - 6.180.050.2
UWC97.1 - 8.06.1 - 6.180.050.15
UWC108.1 - 9.06.1 - 6.180.050.15
UWC119.1 - 10.06.1 - 6.180.040.12
UWC1210/1/126.1 - 6.180.040.10
UWC1512/1/156.1 - 6.180.040.07
UWC2015 - 206.1 - 6.180.030.05
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Tungsten Carbide Grade Powder

Tungsten Carbide Grade Powder
  • Tungsten Carbide Grade Powder
  • Tungsten Carbide Grade Powder
  • Tungsten Carbide Grade Powder
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BrandUnited Wolfram
ColorGrey Black
MaterialTungsten Carbide
Packaging Size20 kg
AppearancePowder Form
Assay99.98%
Density12.85 g/cm3

Tungsten Carbide Grade Powder are free flowing powders ready to use as starting materials in the production of cemented carbide tools, wear parts, and other precision components. United Wolfram manufactured Wide range of custom grades for shipment around the world.  These grades have used inhibitors such as VC, CrC, MoC, TaC, TaNbC, NbC and TiC with cobalt, nickel and iron binders.  We have produced different variations ranging from micro grain to ultra-course straight grades to complex alloy grades.  Because each grade is different, it is critical that there is a strong link between the powder supplier and the parts fabricator.  United Tungsten has the experience and expertise to provide that link.  Our technical team is dedicated to developing a powder that meets your specific requirements.
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Tungsten Oxide Powder

Tungsten Oxide Powder
  • Tungsten Oxide Powder
  • Tungsten Oxide Powder
  • Tungsten Oxide Powder
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Physical StatePowder
Grade StandardAnalytical Grade
UsageLaboratory
ColorYellow
Melting Point1473 Degree Celsius
Density7.16 g/cm3
Molecular Weight231.84 g/mol
FormulaWO3

Tungsten Oxide Powder is a thermally Stable and Water Insoluble Tungsten Compound. Yellow Tungsten Trioxide is Produced from Ammonium Paratungstate. Yellow and Blue Both Oxide Forms are mainly Use for the Production of Tungsten Metal Powder by Powder Metallurgical Methods. Yellow Tungsten Trioxide is a Yellow Finely divided Solid Crystals. It is produced by calcination of ammonium paratungstate (APT) under oxidizing conditions in a Closely Controlled Temperature Environments to remove Water Molecules Form it. Tungsten trioxide is used for many purposes in everyday life. It is frequently used in industry to manufacture tungstates for x-ray screen phosphors, for fireproofing fabrics, and in gas sensors. Due to its rich yellow color, WO3 is also used as a pigment in ceramics and paints. Tungsten trioxide has been employed in the production of electrochromic windows, or smart windows. These windows are electrically switchable glass that changes light transmission properties with an applied voltage.This allows the user to tint their windows, changing the amount of heat or light passing through.

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Commercial Grade Sodium Tungstate Powder

Commercial Grade Sodium Tungstate Powder
  • Commercial Grade Sodium Tungstate Powder
  • Commercial Grade Sodium Tungstate Powder
  • Commercial Grade Sodium Tungstate Powder
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Product Details:

BrandUnited Wolfram
GradeCommercial Grade
CAS No13472-45-2
Packaging TypeHDPE Bag
Packaging Size20 kg
Molecular Weight329.86 g/Mol
Density4.179g/cm3
Melting Point698 Degree Celsius
AppearanceFinely Divided Crystalline Powder
Molecular FormulaNa2WO4
Assay98 % Minimum

Commercial Grade Sodium Tungstate Powder has applications as a catalyst, analytical reagent, fireproofing agent. It features a high degree of chemical purity and outstanding water solubility with no residue. It can be used in the manufacture of metal tungsten, tungsten acid, tungsten salts, and dyes, galvanic coatings, and the manufacture of X-ray contrast agents.


Sodium Tungstate Powder is Colorless or white crystalline powder and widely used as catalyst in paint industries, dyes industries, pigments and pharmaceuticals and many more chemical reactions like epoxidation of alkenes and oxidation of alcohols into aldehydes or ketones, it also used in Manufacture of heteropolyacid color lakes used in printing inks, plants, waxes, glasses, and textiles, Analytical reagent, Reagent for alkaloids, uric acid and plasma proteins, Fuel-cell electrode material, and Fire proofing agent, Manufacture of metal tungsten, tungstic acid and tungsten salts.


Sodium Tungstate Powder is an effective Antidiabetic agent when administered orally. It improves pancreatic function and beta cell proliferation. It activates glycogen synthesis through an insulin receptor-independent pathway.


There are dual effects of sodium tungstate on adipocyte biology: inhibition of Adipogenesis and stimulation of cellular oxygen consumption. Sodium tungstate inhibits adipocyte differentiation and regulates the mitochondrial oxygen consumption of adipose cells. These effects contribute to the anti-obesity activity of sodium tungstate and confirm its potential as a powerful alternative for the treatment of obesity.


Sodium Tungstate Powder is used for slurry sampling electrothermal atomic absorption spectrometric determination of indium in soils.


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LR Grade Ammonium Para Tungstate

LR Grade Ammonium Para Tungstate
  • LR Grade Ammonium Para Tungstate
  • LR Grade Ammonium Para Tungstate
  • LR Grade Ammonium Para Tungstate
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Product Details:

GradeLR Grade
FormPowder
Usage/ApplicationLaboratory
CAS Number11120-25-5
BrandUnited Wolfram
ColorWhite
Density31 - 56 g/in3
AppearanceFine Crystalline Powder Form
Tungsten Trioxide88.8 %- 90.1 %
Tungsten Metal67 % - 69.3 %
Boiling PointDecomposes At 600 Degree Celsius
Assay99.99 %
Particle Size18 - 25 Micron
Packaging Size20 kg
Packaging TypeHDPE Bag

LR Grade Ammonium Para Tungstate Is a White Crystalline Salt with a very high degree of chemical purity of Ammonium & Tungsten and Produced by evaporation of purified Ammonium Tungstate Solution to Obtain Pure Para Tungsten Crystals. Basic Parameters & Controls of time, temperature, concentration, and pH, determine the quality and physical characteristics of the ammonium paratungstate crystals.

It is used as a universal intermediate product for a variety of applications such as manufacturing Tungsten Trioxide, Tungsten Metal and wide range of its derivatives, Fireproofing fabrics and cellulose, Reagent for uric acid, Alkaloids, Plasma proteins, Clinical analysis of blood, Textile plastics, Blood sugar, To form Tungsten metal by reduction, Other Tungsten Alloys, Preparation of tungstate for x-ray screen, Yellow pigment in ceramic and organometallic components as well as in catalysis and fine chemistry.

Packing sizes:100 % Virgin High Density Bags 20 Kg, 30 Kg, 50 Kg In HDPE Drums


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Ammonium Meta Tungstate Powder

Ammonium Meta Tungstate Powder
  • Ammonium Meta Tungstate Powder
  • Ammonium Meta Tungstate Powder
  • Ammonium Meta Tungstate Powder
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Product Details:

GradeLR Grade
Usage/ApplicationLaboratory
CAS Number12333-11-8
BrandUnited Wolfram
Chemical Formula(NH4)6H2W12O40 . xH2O
ColorWhite
Melting Point(MP)100 Degree Celsius
Tungsten Trioxide92.5 %
AppearanceCrystalline Powder Form
IgnitionlossIn Air At 500-600 C75 % Max
Packaging Size20 kg
Packaging TypeHDPE Bag

Ammonium Meta Tungstate Powder is manufactured to meet the exacting standards of the catalyst, medical, and semiconductor industries.

Packing: 100 % Vergine High Density Bags 20 Kg, 30 Kg, 50 Kg In Hdpe Drums

Chemical Analysis: M.W : 3011 g/mol
PARAMETERS SPECIFICATION
Al < 10 ppm
Ca < 30 ppm
Cr < 20 ppm
Fe < 10 ppm
K < 30 ppm
Mg < 05 ppm
Mo < 25 ppm
Na < 30 ppm
Ni < 10 ppm
Si < 20 ppm
Pb < 10 ppm
Cu < 05 ppm
OTHER 120 ppm

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Blue Tungsten Oxide Powder

Blue Tungsten Oxide Powder
  • Blue Tungsten Oxide Powder
  • Blue Tungsten Oxide Powder
  • Blue Tungsten Oxide Powder
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BrandUnited Wolfram
Physical StatePowder
Cas Number1314-35-8
GradeLaboratory Grade
Melting Point1473 Degree Celsius
Packaging Size20 kg
Density1.51 gm/cm3
AppearanceFine Divided Powder Form
ColourBlue
Particle Size5 - 20 Micron
Tungsten Metal After Reduction79.6 % - 80.4 %
Packaging TypeHDPE Bag

Blue Tungsten Oxide Powder are Blue Finely divided Solid Crystals, Highly Thermally Stable and Water Insoluble Compound of Tungsten. Blue Tungsten Oxide is used in a Production of Tungsten Metal Powder by Reducing Techniques of Powder Metallurgy. Blue Tungsten Trioxide is Produced from Ammonium Paratungstate in a closely Controlled Temperatures in a Reducing Atmosphere. are Blue Finely divided Solid Crystals, Highly Thermally Stable and Water Insoluble Compound of Tungsten. Blue Tungsten Oxide is used in a Production of Tungsten Metal Powder by Reducing Techniques of Powder Metallurgy. Blue Tungsten Trioxide is Produced from Ammonium Paratungstate in a closely Controlled Temperatures in a Reducing Atmosphere.

PARAMETERS SPECIFICATION
Al < 05 ppm
As < 10 ppm
Ca < 10 ppm
Cr < 30 ppm
Fe < 20 ppm
K < 15 ppm
Mg < 15 ppm
Mo < 100 ppm
Na < 20 ppm
Ni < 10 ppm
Si < 25 ppm
Cu < 10 ppm
Mn < 15 ppm
Co < 02 ppm
Sn < 10 ppm

Packing: 100 % Vergine High Density Bags 20 Kg, 30 Kg, 50 Kg In Hdpe Drums
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LR Grade Sodium Tungstate Powder

LR Grade Sodium Tungstate Powder
  • LR Grade Sodium Tungstate Powder
  • LR Grade Sodium Tungstate Powder
  • LR Grade Sodium Tungstate Powder
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BrandUnited Wolfram
GradeLR Grade
CAS No13472-45-2
Packaging TypeHDPE Bag
Packaging Size20 kg
Physical FormPowder
Molecular Weight329.86 g/Mol
Density4.179 g/cm3
Melting Point698 Degree Celsius
AppearanceFinely Divided Crystalline Powder
Molecular FormulaNa2WO4

LR Grade Sodium Tungstate Powder has applications as a catalyst, analytical reagent, fireproofing agent. It features a high degree of chemical purity and outstanding water solubility with no residue. It can be used in the manufacture of metal tungsten, tungsten acid, tungsten salts, and dyes, galvanic coatings, and the manufacture of X-ray contrast agents.


Sodium Tungstate Powder is Colorless or white crystalline powder and widely used as catalyst in paint industries, dyes industries, pigments and pharmaceuticals and many more chemical reactions like epoxidation of alkenes and oxidation of alcohols into aldehydes or ketones, it also used in Manufacture of heteropolyacid color lakes used in printing inks, plants, waxes, glasses, and textiles, Analytical reagent, Reagent for alkaloids, uric acid and plasma proteins, Fuel-cell electrode material, and Fire proofing agent, Manufacture of metal tungsten, tungstic acid and tungsten salts.


Sodium Tungstate Powder is an effective Antidiabetic agent when administered orally. It improves pancreatic function and beta cell proliferation. It activates glycogen synthesis through an insulin receptor-independent pathway.


There are dual effects of sodium tungstate on adipocyte biology: inhibition of Adipogenesis and stimulation of cellular oxygen consumption. Sodium tungstate inhibits adipocyte differentiation and regulates the mitochondrial oxygen consumption of adipose cells. These effects contribute to the anti-obesity activity of sodium tungstate and confirm its potential as a powerful alternative for the treatment of obesity.


Sodium Tungstate Powder is used for slurry sampling electrothermal atomic absorption spectrometric determination of indium in soils.


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LR Grade Tungstic Acid Powder

LR Grade Tungstic Acid Powder
  • LR Grade Tungstic Acid Powder
  • LR Grade Tungstic Acid Powder
  • LR Grade Tungstic Acid Powder
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Product Details:

FormPowder
CAS Number7783-03-01
FormulaH2WO4
Molecular Weight249.853 g/Mol
Packaging Size20 kg
Packaging TypeHDPE Bag
ColourYellow
Tungsten Trioxide92.5 %
Density5.59 g/cm3
Assay99.90 % Minimum
Melting Point100 Degree Celsius (Decomposes)
AppearanceFine Amorphous Powder Form
Chemical GradeLR Grade

LR Grade Tungstic Acid Powder is an especially fine-grained yellow powder with an extremely narrow grain size distribution, a high degree of chemical purity, high reactivity and uniform morphology.

Due to these unique product qualities, highly sensitive, special applications are possible in areas such as homogeneous and heterogeneous catalysis, fine chemistry, surface-coating technology, Fireproofing fabrics and cellulose, Reagent for uric acid, Alkaloids, Plasma proteins, Blood sugar, Clinical analysis of blood, Textile (mordant, color resist) plastics, To form metal by reduction, Alloys, Preparation of tungstate for x-ray screen, yellow Pigments used in ceramics and in the production of tungsten metal of particularly high quality and organometallic tungsten compounds.
 
Chemical Analysis : M.W: 249.853 g/Mol

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Commercial Grade Ammonium Para Tungstate

Commercial Grade Ammonium Para Tungstate
  • Commercial Grade Ammonium Para Tungstate
  • Commercial Grade Ammonium Para Tungstate
  • Commercial Grade Ammonium Para Tungstate
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FormPowder
Usage/ApplicationLaboratory
CAS Number11120-25-5
BrandUnited Wolfram
ColorWhite
Boiling Point (BP)Decomposes At 600 Degree Celsius
Density31 - 56 g/in3
Packaging TypeHDPE Bag
Packaging Size20 kg
Chemical GradeCommercial
Particle Size18 - 25 Micron
Assay99.99 %

Commercial Grade Ammonium Para Tungstate Is a White Crystalline Salt with a very high degree of chemical purity of Ammonium & Tungsten and Produced by evaporation of purified Ammonium Tungstate Solution to Obtain Pure Para Tungsten Crystals. Basic Parameters & Controls of time, temperature, concentration, and pH, determine the quality and physical characteristics of the ammonium para tungstate crystals.

It is used as a universal intermediate product for a variety of applications such as manufacturing Tungsten Trioxide, Tungsten Metal and wide range of its derivatives, Fire proofing fabrics and cellulose, Reagent for uric acid, Alkaloids, Plasma proteins, Clinical analysis of blood, Textile plastics, Blood sugar, To form Tungsten metal by reduction, Other Tungsten Alloys, Preparation of tungstate for x-ray screen, Yellow pigment in ceramic and organometallic components as well as in catalysis and fine chemistry.
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Commercial Grade Tungstic Acid Powder

Commercial Grade Tungstic Acid Powder
  • Commercial Grade Tungstic Acid Powder
  • Commercial Grade Tungstic Acid Powder
  • Commercial Grade Tungstic Acid Powder
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Product Details:

CAS Number7783-03-01
FormulaH2WO4
AppearanceFine Amorphous Powder Form
Molecular Weight249.853 g/Mol
Assay99.90 % Minimum
Density5.59 G/cm3
Melting Point100 Degree Celsius
Packaging Size20 kg
Packaging TypeHDPE Bag
Chemical GradeCommercial Grade

Commercial Grade Tungstic Acid Powder is an especially fine-grained yellow powder with an extremely narrow grain size distribution, a high degree of chemical purity, high reactivity and uniform morphology.

Due to these unique product qualities, highly sensitive, special applications are possible in areas such as homogeneous and heterogeneous catalysis, fine chemistry, surface-coating technology, Fire proofing fabrics and cellulose, Reagent for uric acid, Alkaloids, Plasma proteins, Blood sugar, Clinical analysis of blood, Textile (mordant, color resist) plastics, To form metal by reduction, Alloys, Preparation of tungstate for x-ray screen, yellow Pigments used in ceramics and in the production of tungsten metal of particularly high quality and organometallic tungsten compounds.


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Calcium Tungstate Powder

Calcium Tungstate Powder
  • Calcium Tungstate Powder
  • Calcium Tungstate Powder
  • Calcium Tungstate Powder
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Product Details:

GradeLaboratory
CAS Number7790-75-2
BrandUnited Wolfram
Molecular formulaCaO4W
Molecular Weight287.92 g/mol
ColorWhite To Beige
Density6.06 g/ml
Assay98 % Minimum
AppearanceFine Divided Powder Form
Packaging Size20 kg
Packaging TypeHDPE Bag

Calcium Tungstate Powder occurs in nature as scheelite and is among the most important luminophores, When it is exposed to x-rays, it appears blue. This characteristic makes it particularly suitable for use in medical technology. It is used in transfer film in X-ray devices or as a contrast agent.

The calcium tungstate is used as fluorescent paint, photography using the mask, medicine, X-ray photographs and sunlight, in dental medicine as a component for tooth root fillings. Here it is used as an x-ray contrast agent, enabling optimum dental treatment.

Packing: 100 % Vergine High Density Bags 20 Kg, 30 Kg, 50 Kg In Hdpe Drums

PARAMETERS SPECIFICATION
Al < 05 ppm
As < 10 ppm
S < 20 ppm
Cr < 40 ppm
Fe < 50 ppm
K < 20 ppm
Mg < 20 ppm
Mo < 250 ppm
Na < 50 ppm
Ni < 25 ppm
Si < 30 ppm
Cu < 20 ppm
Mn < 25 ppm
P < 05 ppm
Sn < 25 ppm
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