Complaint
Product Name: Magnesium carbonate light powder
Specification: 40.0-45.0%
Appearance: white or almost white powder
| PRODUCT SPECIFICATIONS | ||
| Product Name: | Magnesium carbonate light powder | |
| CAS number | 13717-00-5 | |
| Molecular formula | MgCO3 | |
| ANALYSIS ITEMS | SPECIFICATION | TEST METHOD |
Appearance | Fine, white or almost white powder | |
Solubility | Practically insoluble in water; it dissoluble in dilute acids with at most slight effervescence. | |
Identification | The solution gives the reaction of carbonate | |
Appearance of solution | Not more intensely coloured than reference solution B3 | |
Soluble substances | ≤1.0% | |
Substances Insolublein acetic acid | ≤0.05% | |
Chlorides(Cl) | ≤0.07% | |
Sulfates(SO4) | ≤0.3% | |
Arsenic(As) | ≤2ppm | |
Calcium(CaO) | ≤0.75% | |
Iron(Fe) | ≤0.04% | |
Heavy metals(Pb) | ≤20 ppm | |
Bulk density, g/ml | ≤0.25g/ml | |
Content(MgO) | 40.0-45.0% | |
| Packing | Pack in paper-drums and two plastic-bags inside N.W. 25 kgs I.D.35xH51cm. | |
| Storage | Store in a well-closed container away from moisture, light, oxygen. | |
| Shelf Life | 24 months under the conditions above and in its original packaging | |
Used as a reinforcing agent and filler in rubber
Can be used as insulation and high temperature resistant fireproof insulation material
Important chemical raw materials in the wire and cable manufacturing process
Can also be used in the manufacture of magnesium salts, magnesium oxide, fire retardant coatings, inks, glass, toothpaste, rubber fillers, etc.
