United Wolfram

Kim, Surat, Gujarat

These tungsten carbide buttons have an excellent corrosion resistance with high dimensional precision. We support credit cards, purchase cards, PIN-less debit cards, bank account transfers for your utmost convenience. We have a database that is maintained by the financial experts; they make sure that the transactions are made keeping all the details of the clients confidential. With due assistance and knowledge of diligent professionals, we are capable of making available Tungsten Carbide Buttons in the nationwide market.

We are engaged in manufacturing Tungsten Carbide Inserts in different sizes and specifications to cater to diverse needs of industries. We guarantee our products are subjected to stringent quality policies to meet industry standards. We facilitate trade by providing you varied payment options like payment through online as well as offline modes.

We are the leading Manufacturers, Suppliers, and Exporters of Tungstic Acid . We are based in Gujarat, India. Our offered Tungstic acid 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 and special applications are possible in the 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, colour 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 a particularly high-quality, and organometallic tungsten compounds.

Technical Data :

• Cas No - 7783-03-01
• Tungstic Acid ( H2wo4 )

Physical Analysis :

• Colour - Yellow
• Apperence: Fine Amorphous Powder Form
• Tungsten Trioxide - 92.5 %
• Density - 5.59 G/cm3
• Assay - 99.90 % Minimum
• Melting Point - 100 °c (Decomposes)

Chemical Analysis :

• M.w - 249.853 G/mol

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

We are counted amongst the prominent Manufacturers, Suppliers, and Exporters of Calcium Tungstate in Gujarat, India. We compose it by using the most authentic grade chemicals and sophisticated techniques. When it is exposed to x-rays, it appears blue. This characteristic makes it particularly suitable for the medical technology. Our offered Calcium Tungstate is widely used as a fluorescent paint, photography using a mask, medicine, and component for tooth root fillings. We have enough capacity to deliver it in bulk quantities, within the stipulated time frame.

Details :

• Calcium tungstate 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 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.

Technical Data :

• Cas No - 7790-75-2
• Calcium Tungstate (Cawo4)

Physical Analysis :

• Colour - White To Beige
• Apperence - Fine Divided Powder Form
• Tungsten Trioxide (Wo3) % - 72 % - 77.5 %
• Density - Up To 6.06 G/ml At 25 °c(Lit.)
• Assay - 98 % Minimum

Chemical Analysis :

• M.w - 287.92 G/mol

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

We are the leading Manufacturers, Suppliers, and Exporters of Sodium Tungstate in Gujarat, India. Sodium Tungstate is a colourless white crystalline powder. It is widely used as a catalyst in paint industries, dyes industries, pigments, and pharmaceutical industry. 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, dyes, galvanic coatings, and X-ray contrast agents. We use the finest quality chemicals and pioneering techniques for manufacturing it.

Details :

• Sodium Tungstate has applications as a catalyst, analytical reagent, fire proofing 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 is Colorlessor white crystalline powderand 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 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 is used for slurry sampling electro thermal atomic absorption spectrometric determination of indium in soils.
• Typical applications include catalysis, pigment production, galvanic coatings, and the manufacture of X-ray contrast agents.

Technical Data :

• Cas No - 13472-45-2
• Sodium Tungstate ( Na₂wo₄ )

Physical Analysis :

• Colour - White
• Appearance - finely Divided Crystalline Powder
• Density - 4.179g/cm³(Anhydrous), 3.25g/cm³(Dihydrate)
• Assay - 98 % Minimum
• Melting Point - 698°c, 971 K, 1288^of

Chemical Analysis : M.w - 329.86 G/mol

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

We are the foremost Manufacturers, Suppliers, and Exporters of Cobalt Compounds in Gujarat, India. Cobalt is obtained primarily as a by-product of the mining and processing of copper and nickel ores. Our offered Cobalt Compounds contribute corrosion resistant and hardness, if alloyed with other metals and when used in electroplating. It is majorly used in preparing metal alloys. It is used as a catalyst in the petroleum production and chemical synthesis. We offer it at the industry leading prices.

Details :

• Cobalt is obtained primarily as a by product of the mining and processing of copper and nickel ores. cobalt ores include cobaltite [(Co, Fe)AsS], erythrite [(Co₃(AsO₄)2·8H₂O)], fukuchilite ( Cu₃FeS₈), glaucodot [(Co, Fe)AsS], linnaeite [(Co, Ni)3S₄], skutterudite [(Co, Ni, Fe)As₃], and smaltite [(Co, Fe, Ni)As₂]. Cobalt is extracted as a by-product of nickel and copper concentration through pyrometallurgical, hydrometallurgical and electrolytic processes.
• Cobalt contributes corrosion resistant and hardness if alloyed with other metals and when used in electroplating.
• The major uses of cobalt is preparing metal alloys. Cobalt-60 with a half-life of 5.3 years is a gamma ray source when used in radiotherapy and sterilization. It is used as a catalyst in the petroleum production and chemical synthesis. Cobalt molybdate catalyst is active in desulfurization of petroleum. Cobalt is combined with many other elements including chlorine, sulfur, nitrogen and oxygen. In addition to a common state +1, the most prevalent oxidation states of cobalt are +2 and +3. Cobalt compounds are used as pigments in glass and ceramics. It is used as a drying agent for paints, varnishes and inks and animal feeds. It is a raw material to make other cobalt salts.

We are counted amongst the major Manufacturers, Suppliers, and Exporters of Cobalt Chloride in Gujarat, India. Our offered Cobalt Chloride is extensively used as an indicator for water in desiccants. Cobalt Chloride is mainly used for the electroplating of cobalt and the preparation of reagents used in the organic synthesis. Our Cobalt Chloride is widely used for the hydration and dehydration reaction and other chemical synthesis processes.

Details :

• Cobalt chloride refers most commonly to the inorganic compound with the formula CoC_l2.6H₂O, which when hydrated is deep rose. Because of this dramatic color change and the ease of the hydration / dehydration reaction, “Cobalt Chloride” is used as an indicator for water in desiccants. The rose hexahydrate is one of the most common Cobalt chloride compounds in the laboratory. Cobalt chloride is mainly used for electroplating of cobalt and for the preparation of reagents used in organic synthesis.
• Cobalt chloride is widely used for hydration and dehydration reaction and other chemical synthesis processes

Owing to a rich industry experience and in-depth knowledge, we have emerged as a giant Manufacturer, Supplier, and Exporter of Cobalt Nitrate. It is derived from reacting the metallic cobalt or one of its oxides, hydroxides, or carbonate with the nitric acid. Our Cobalt Nitrate is commonly used in dyes and inks. The high solubility of cobalt nitrate makes it a common source of cobalt in metal organic frameworks and polymers. The Cobalt (II) nitrate is a strong oxidant. We have enough capacity to deliver it in bulk quantities.

Details :

• Cobalt nitrate is a chemical salt formed from the metal cobalt and the nitrate ion. Cobalt nitrate is an oxidizer and is soluble in water. Cobalt nitrate is more commonly found as a hexahydrate, Co (NO₃)₂·6H₂O. Cobalt nitrate is deliquescent in moist air and soluble in most polar solvents. It is derived from reacting metallic cobalt or one of its oxides, hydroxides, or carbonate with nitric acid. Cobalt nitrate is commonly used in dyes and inks.
• The high solubility of cobalt nitrate makes it a common source of cobalt in metal organic frameworks and polymers.
• Cobalt (II) nitrate is a strong oxidant