Magnesium silicate
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Magnesium silicate
Legal Number: [1343-88-0]
Молекулярна формула: MgSiO3 Relative molecular weight: 100.39
Product properties: White to grayish-white fine powder, relative density 3.21g/cm ³, melting point 1890℃.
Product usage: Mainly used as an antacid drug, it can neutralize stomach acid and protect the ulcer surface, and is mainly used for gastric and duodenal ulcers. It can also be used as a deodorizing agent and decolorizing agent. It can be used in food additives as an anti-caking agent, filter aid, coating agent, candy polishing and glazing agent, chewing gum powder coating agent, rice coating agent, and filler in dairy products. Термін придатності: 24 months
Специфікація:
| Пункт | Специфікація |
|---|---|
| Magnesium Oxide (MgO, on ignited basis), w/% ≥ | 15.0% |
| Діоксид кремнію (SiO₂, on ignited basis), w/% ≥ | 67.0% |
| Втрати при висиханні, мас./% | Conforms to specification |
| Loss on Ignition (on dry basis), мас./% | Conforms to specification |
| Soluble Salts, w/% ≤ | 3.0% |
| Free Alkali (as NaOH), w/% ≤ | 1.0% |
| Fluoride, mg/kg ≤ | 10.0 проміле |
| Вести (Pb), mg/kg ≤ | 5.0 проміле |