Magnezium Oxid_Magnesium Hydroxide_Magnesium Producător de carbonat Grupa Zehui
Lumina de oxid de magneziu de calitate alimentară și farmaceutică
Pharmaceutical grade magnesium oxide is a chemical substance widely used in food and pharmaceutical fields. Ca aditiv alimentar, it can be used to regulate acidity, stabilize food and puff dough; in the pharmaceutical field, it is often used as an antacid to treat gastric ulcers and indigestion. It is safe and widely used in the food and pharmaceutical industries.
ZH-VBPL is Pharmaceutical grade products which comply with the British Pharmacopeia.
| Element de testare | Valoarea specificată |
| Aspect | Fine, Pulbere albă |
| Identificare | Reaction of magnesium |
| Solubilitate | Insolubil în apă, dissolve in dilute acid with slight effervesce |
| Assay | 98.0% la 100.5% of Magnesium Oxide, calculated on ignited substance |
| Particle Size Distribution | More than 95% materials should be less than 180 μm & more than 90% material should be less than 150 μm |
| Soluble Substances (%) | ≤ 2.0 |
| Substanțe insolubile în acid (%) | ≤ 0.1 |
| Appearance of Solution | ≤ B3 |
| Cloruri (%) | ≤0.1 |
| Sulfati (%) | ≤1 |
| Arsenic (ppm) | ≤4 |
| Calciu (%) | ≤ 1.5 |
| Fier (%) | ≤ 0.07 |
| Metale grele (ppm) | ≤ 30 |
| Densitate în vrac (g/mL) | ≤0.15 |
| Pierdere la aprindere (%) | ≤ 10 |
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