Sodium tungstate, Na2WO4, a tungstate of sodium, is useful as a source of tungsten. It is prepared from tungsten ores used to manufacture tungsten by reducing it. It is often found as the dehydrate, Na2WO4•2H2O. This salt is soluble in water and is a moderately strong ... 
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Ammonium Para tungstate is the most important precursor for the majority of tungsten products. All other intermediates such as tungsten trioxide. Tungsten Blue oxide, tungsten acid & ammonium metaltungstste can be derived From A.P. T.   Ammonium Para tungstat... 
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Cobalt carbonate also known as spherocobaltite is a mineral with chemical formula CoCO3. It is the carbonate salt of cobalt. It forms red trigonal crystals with specific gravity 4.13 which decompose on melting. It is insoluble in either cold or hot water but soluble in acid... 
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Black fine powder used to use to manufacture cobalt metal powder by reducing in hydrogen, in enamels, in semiconductors & grinding wheels. Cobalt oxide appears as olive-green to red crystals, or grayish or black powder. It is used extensively in the ceramics industry as... 
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Tungsten powder is used to manufacture lamp filament, heating elements, drill bits, Nozzle heads, semiconductors, inertial weights, target for X -ray tubes, vibration damping, as heavy metal alloy, counter balances, radioisotopes containers, armor penetration & diamond ... 
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We are manufacturer and supplier of Tungsten Scrap, which is widely used in industrial supply. Our tungsten scrap has a wide range of useful properties. One of the most important properties of tungsten carbide scrap is its great inflexibility, having hardness close to that ... 
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