Ferro Niobium is an alloy of iron and niobium with niobium content above 60% by weight. It is an additive in production process of amorphous metals. It imparts corrosion resistance and makes the alloy much stronger and weldable. It increases high
Nickel Niobium is a master alloy with niobium content more than 60%. Niobium improves the mechanical properties, the weldability as well as creep resistance of super alloys and steels. Niobium has a high melting point of 2477°C and hence
Nickel Vanadium is an alloy composed of nickel and vanadium along with small amounts of iron. Vanadium increases the yield and tensile strength. Vanadium is used for precipitation hardening of steel. It also increases the impact transition
Cobalt molybdenum is a master alloy used to produce cobalt based super alloys. Cobalt molybdenum is used for solid solution strengthening, precipitation hardening and complex carbide formation in cobalt based super alloys.
Tungsten has highest melting point of all the metals and is alloyed with other metals to strengthen them. Tungsten and its alloys are used in many high temperature applications, such as electrode for arc welding and heating element in high
Ammonium Paratungstate popularly known as APT is a white crystalline powder. It is used as an intermediate product for manufacturing of tungsten trioxide, tungsten metal and its derivatives.
Application -
Fireproofing of fabric and
Sodium tungstate is an inorganic compound, colourless or white crystalline powder. It is used as an intermediate product for manufacturing of tungsten metal. Commercially sodium tungstate is marketed in dehydrate or anhydrous form. It has high
Tungsten trioxide also known as “Yellow Tungsten Oxide” because of its characteristic canary yellow color. It is thermally stable and water insoluble compound. It is produced by calcinations of APT above700°C.
Applications
Tungstic acid is a hydrated form of tungsten trioxide. It is yellow in color and can be manufactured with fine particle size distribution. It is used as intermediate for all the tungsten variants.
Applications:
Catalyst
Surface
Nickel sulfate is an inorganic salt and is mostly used in hexahydrate form. It is blue or green colored salt depending upon the level of hydration present.
Application:
Electroplating
Laboratory chemicals
Columns used in
Roasted Molybdenum concentrate also known as Technical Molybdenum Oxide is Mo containing intermediary product being produced by roasting at air temperatures of Molybdenum Disulphide (MoS2) concentrate (typical MoS2 content 85-92%, S ab. 35-37%). The
The high heat stability property of this material makes it an essential refractory material. This is majorly utilized in super alloys production like paint and glass, and as an oxidizing agent for tanning leather. India is amongst the top Chrome ore
