China Magnesium Oxide 90 Industry Grade Light Yellow Magnesite Powder, Find details about China Magnesium Oxide, Magnesite Powder from Magnesium Oxide 90 Industry Grade Light Yellow Magnesite Powder
Magnesite, or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2−ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to separate moisture.
Specification: | ||||
Item | M60 | M80 | M85 | M90 |
Colour | Light Brown | Light Brown | Light Brown | Light Brown |
MgO(%) | 60min | 80min | 85.0min | 90.0min |
SiO2(%) | ≤10.0 | ≤7.0 | ≤5.0 | ≤4.0 |
CaO(%) | ≤6.0 | ≤4.0 | ≤3.0 | ≤2.0 |
Fe2O3(%) | ≤1.0 | ≤1.0 | ≤1.0 | ≤1.0 |
Mesh | 200 | 200 | 200 | 200 |
CCM-Application:
Industrial,Fertilizer,Agricultural,Cement,Water treatmemt,Animal feed,Pharmaceutical,Paper-making,Desulfurization,Abrasive.
DBM-Application:
Refractory ,Magnesia-carbon brick,Steel-making,Ceramic,Paint agent,Polishing agent.
FM-Application:
Refractory,Military industry,Electronic chips.