Min. Order Reference FOB Price
1 Ton US$1,119.00-1,433.00 / Ton
Product Description
Product Description Product Description Yellow or brown powder. Density of 7. 13 g/cm3. Melting point is 2397 ºC. Insoluble in water and alkali, slightly soluble in acid. Under the temperature of 2000 ºC and 15 mpa pressure, can be achieved by hydrogen reduction oxide, temperature ...