Other Inorganic Chemicals HomeProductsOther Inorganic Chemicals Inquiry Save to Favorites GO :::::Sort::::: Name Date Added Popular ↑ ↓ Fused Spinel Characteristics Our Fused Spinel are made of high purity material selected carefully in 2000KVA batch-type arc furnace in order electromelting -> cooling -> growing crystal -> ingot -> break -> magnetic separation -> screen -> package. and our company complying with customer's request as larger crystal size, higher purity and bulk density than existing products. Properties Division Fused SPINEL Chemical Composition(%) Al2O3 73.32 MgO 26.19 CaO 0.22 SiO2 0.06 Fe2O3 0.04 Na2O3 0.17 Bulk... Read More Inquiry Now Chemicals, Rubber & Plastics Made in Korea Other Inorganic Chemicals Made in Korea Fused Spinel Made in Korea SM-EF Characteristics The SM-MAG(EF) is the excellent Fused MgO Powder which is reduced an acute angle by the special pulverizer. Typical Property Division Typical EF #80, 150, 200, 300 EF #300 U Chemical Composition(%) MgO 96.75% 98.30% CaO 1.80% 1.00% SiO2 0.90% 0.40% Al2O3 0.10% 0.10% Fe2O3 0.35% 0.15% lg-Loss 0.10% 0.05% Division EF#80 EF#150 EF#200 EF#300 EF#300U Sieve Analysis (%) 80 MESH (PASS) 90% < 150 MESH (PASS) 90% < 200... Read More Inquiry Now Chemicals, Rubber & Plastics Made in Korea Other Inorganic Chemicals Made in Korea SM-EF Made in Korea Chemicals Made in Korea