China Industry Grade Magnesium Oxide (MGO), Find details about China Industry Grade Magnesium Oxide (MGO) , Magnesium Oxide Industry Grade from Industry Grade Magnesium Oxide (MGO)
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.
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
High Quality Industrial Grade Magnesium Oxide For Water Treatment
Product name | Industrial Grade 97% Magnesium Oxide CAS 1309-48-4 for Watertreatment |
Grade | Industrial Garde |
Sample | Availiable |
Formula | MgO |
Packing | 25kg/bag |
Molecular Weight | 40.30 |
Melting point | 2800ºC |
Boiling Point | 3600ºC |
Particle size | 190um |
Items | Standards | Results |
Physical Analysis | ||
Description | White Powder | Complies |
Assay | 99% | 99.2% |
Mesh Size | 100 % pass 200 mesh | Complies |
Ash | ≤ 5.0% | 2.80% |
Loss on Drying | ≤ 5.0% | 2.60% |
Chemical Analysis | ||
Heavy Metal | ≤ 10.0 mg/kg | Complies |
Pb | ≤ 2.0 mg/kg | Complies |
As | ≤ 1.0 mg/kg | Complies |
Hg | ≤ 0.1 mg/kg | Complies |
Microbiological Analysis | ||
Residue of Pesticide | Negative | Negative |
Total Plate Count | ≤ 1000cfu/g | Complies |
Yeast&Mold | ≤ 100cfu/g | Complies |
E.coil | Negative | Negative |
Salmonella | Negative | Negative |