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Magnesium oxide
Food grade magnesium oxide mainly used in food additives, color stabilizing agent, pH regulator, and enrichment of Magnesium in health care function product.
Medical grade magnesium oxide mainly used in the field of biological pharmacy as antacids, adsorbent, desulfurizer, deleading reagent, |
1. General Description
Molecular formula: MgO
CAS No.: 1309-48-4
EC No.: 215-171-9
2. Applications
Food grade magnesium oxide mainly used in food additives, color stabilizing agent, pH regulator, and enrichment of Magnesium in health care function product.
Medical grade magnesium oxide mainly used in the field of biological pharmacy as antacids, adsorbent, desulfurizer, deleading reagent, complexing filter aid, PH regulator, aperient, suppression and relieve hyperacidity, gastric and duodenal ulcer disease treatment.
Other industrial use.
3. Specifications
Standard: GB 1886.216-2016
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Appearance
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White powder or granular
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Purity (MgO)
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96-100.5%
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Acid Insoluble （ HCl ）
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0.1% max.
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Calcium Oxide (CaO)
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1.5% max.
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Loss on ignition (LOI)
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5max
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Free alkali
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通过实验
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Solubility Salt
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通过实验
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Arsenic （ As ）
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3ppm max.
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Lead(Pb)
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4ppm max.
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Bulk Density
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Light
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0.2-0.3
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Heavy
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0.7-0.8
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4. Packaging:
Generally Magnesium Oxide is supplied in the following packaging:
- 20/25kg moisture-proof PP bags with inner PE bags.
5. Storage and Handling:
Protect packagings from damage and keep them well closed. Store in a cool, well – ventilated, dry and shaded area. Avoid inhalation, ingestion and contact with eyes and skin.
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