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We supply forsterite ore and calcined forsterite with the following specifications.

Specifications Forsterite ore Calcined Forsterite
MgO 42-45% 48-50%
SiO2 33-37% 38-42%
CaO 2% max 1% max
Al2O3 1% max 1% max
Fe2O3 6-9% 6-8%
LOI 9-11% 1% max
B.D 3.1 g/cm3 min 2.8 g/cm3 min
M-hardness 6.5 5.5
Size 0-200/100/50mm, -325mesh various size
Packing in bulk or in 1mt big bags
Uses

Forsterite can be made to be excellent refractory materials, which can stand very high temperature, and their thermal stability is better than the oridnary magnesite brick. In chemical industry, it can be melted with phosphate ore or appetite to be Ca-Mg-P fertilizer, and it also can be used as a raw material to extract magnesia chemical compound and Epsom salt. In the metallurgical industry, it is a raw materials for smelting metal magnesium and be flux. Calcined forsterite can be used as tapping of molten steel. It's also material for unshaped refractory.

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Contact: ex@occo.com

The Ocean Command Int'l Trading Co., Ltd.
Copyright © 2005-2006
Last modified: 2005-04-04