CAS:12023-91-5
分子式:

产品通用描述：永磁电机的定子
Iron Oxide Black 722 8601 8602 8603 8604 Molecular Formula: Fe3O4
Fe3O4(dry product) ---------------------------------------------96 %,95%,93%,90%,80% min;
oil absorption------------------------------------------------------- 15%-25%max
moisture------------------------------------------------------------- 1%
45μm Sieve Residue(325 mesh screen)-------------------- 0.3%max
ph value------------------------------------------------------------- 5-7
water soluble-------------------------------------------------------0.5%max
USES:Paint,antirust paint ,primer ;watercolors and grease paint manufacture in culture industry ;building the imitation ;coloring the cement floor and floor tile ;the boron steel manufacture in electronics and telecommunications;alkalinity applied in the battery cathode board ;used for steel flaw detection in machine manufacturing.

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