... shape, white or light yellow 4. Tantalum oxide, white three party crystals or powder, density 8.2 g/cm3. ... reagents, catalyst and spectral blood coagulant. Widely used in the electronics industry, chemical industry, communications, metallurgy industry, aerospace defense industry ... rodMaterial for Ta carbide Our company Fogang Jiata Metals Co., Ltd was specialized in the production of Ta2O5, Nb2O5 and ...