| Post Date: | Dec 22,2021 |
| Expiry Date: | Jun 20,2022 |
| Detailed Description: |
Cas No. :546-93-0;13717-00-5
Quantity: 500Metric Tons Specs:40~44 Payment Method: LC at sight or TT advance Items Specification Physical state White odorless powder Bulk Density g/cm3 0.4-0.7 Magnesium Oxide % 40-44 Calcium Oxide (CaO)％≤ 0.60 Chloride as C1ˉ％≤ 0.10 Sulphates as [SO4]2-％≤ 0.6 Soluble salt％≤ 1.0 Acid Insolubles％≤ 0.05 Heavy Metal(Pb) mg/kg ≤ 10 Arsenic mg/kg ≤ 3 Pb (ppm) ≤ 1 Iron as Fe％≤ 0.02 Hg(ppm) ≤ 0.5 Colony count cfu/g ≤ 1000 Mold and Yeast cfu/g ≤ 25 Coliform group MPN/g ≤ 0.92 Usage Mainly used in fine chemical industry to produce chemical reagents,used as reinforcing agent and filler in rubber; additive and magnesium compensator in food. |
| CAS Registry Number: | 546-93-0;13717-00-5 |
| Synonyms: | ;Magnesite;Australian magnesite;Giobertite;Magnesite (Mg(CO3));Magnesite dust;Magnesium carbonate,light;carbonic acid, magnesium salt;carbonic acid, magnesium salt (1:1);magnesium basic carbonate;magnesium carbonate, basic;Magnesium(II) carbonate (1:1);C.I. 77713;Magnesium carbonate [USAN];Magnesium carbonate anhydrous; |
| Molecular Formula: | MgCO3 |
| Molecular Weight: | 84.31 |
| Molecular Structure: | 
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