钒确的分子公式

Powdery V2O5 RatingChemical Composition(%)V2O5SiFeCrPSAsNa2O+K2OV2O4≥≤898.000.200.200.150.030.020.0150.801.00799.000.100.100.100.020.010.010.500.80699.500.020.020.010.010.010.010.300.50599.700.010.0150.010.0080.0080.010.20499.800.010.0120.0050.0080.0080.0080.10399.900.0040.0080.0050.0050.0050.0050.06299.950.0020.0050.0020.0020.0020.0020.02199.99 STATE(1) Powder V2O5 to -100 mm -200mm delivery, the size of the difference in close, the group may be a number of delivery. (2) supply-side there are special requirements, supply and demand consultation between the two sides. PACKINGPacking net weight of 25KG to, 50 kg of iron or bagging tons of packaging, the user is required, consultation between the two sides. USEThe products are widely used in metallurgical, chemical, superconducting materials and other industries for structural materials and special alloy additives, catalysts and agents and severity of carbide powder with raw materials, improve the raw and auxiliary components humidfastness, decay resistance and super hardness. Specifically for the machinery industry increased measuring tools, metal processing and a tough cutting stable and reliable.