Complaint
Product name:Light Magnesium Carbonate
Appearance: White powder. non-toxic, tasteless.
Formula: MgCO3
CAS No./ EINECS No: 13717-00-5/ 209-942-9
Whiteness: 97
Storage: Store in dry and ventilated house away from moisture. Don't store in goods yards or expose to the air. Protect the material from rain when loading and unloading. Be sure to keep the package dry and free from contaminant.
Magnesium Carbonate Specifications
Items | Index | ||
Super quality | First quality | Second quality | |
MgO %≥ | 45.0 | 41.0 | 38.0 |
Sulphate(based on SO4) ≤ | 0.1 | 0.15 | 0.3 |
Calcium Oxide(as CaO )%≤ | 0.43 | 0.7 | 1.0 |
Loss on ignition% | 54-58 | 54-58 | >52 |
Chloride(based on Cl) ≤ | 0.1 | 0.15 | 0.3 |
Content(based on Mn) ≥ | 0.004 | 0.004 | ---- |
Fluoride (as F) %≤ | 0.02 | 0.05 | 0.08 |
Water contents%≤ | 2.0 | 3.0 | 4.0 |
Bulk density g/ml | 0.12 | 0.14 | ---- |
Residues(150um)%≤ | 0.025 | 0.03 | 0.05 |
Magnesium Carbonate Application
It mainly used as chemical reagents;reinforcing agent in rubber, fillers, also can be used for insulation, high-temperature fire insulation materials;
Manufacturing glass products; Play the light effect from the surface of Ceramic&Enamel ;
Used in magnesium production, shipbuilding and boiler manufacturing.
In the paint industry, as accessory pigments, paints, ink filler to increase the whiteness and opacity.
