1.purity:44.1% 2.wide application 3.with less Heavy metal content 4.Appearance:white powder
Our products magnesium carbonate conform in Standard:HG/T2959-2000,please check the specifications
1.purity:44.1%2.wide application3.with less Heavy metal content 4.Appearance:white powder
| Item | Grade (superior) | Content(result) |
| Mgo% | 40.0-43.5 | 44.1 |
| Cao% | ≤0.70 | <0.01 |
| HCL insoloble | ≤0.15 | 0.03 |
| moisture | ≤3 | 1.7 |
| l.o.i % | 54-58 | 55 |
| chloride % | ≤0.1 | <0.1 |
| Fe % | ≤0.02 | <0.01 |
| Mn % | ≤0.004 | <0.001 |
| SO4 % | ≤0.15 | <0.15 |
| Screening % | ≤0.03 | 0 |
Used in the manufacture of magnesium, magnesium oxide, fireproof, paint, ink, pottery, glass, toothpaste, rubber, pigment, dately used product industry, also as food additive and anti-acid agent in pharmaceutical industry, as high-quality filler and reinforcement agent of rubber products, as fireproof and thermal insulation materials resistant to high temperature.
magnesium carbonate 44.1%
