Magnesium oxide

• Category :

  Inorganic chemicals

• Synonyms :

  magnesium oxide light;magnesiumoxideheavy;magnesiumoxidemeshwhitepowder;magnesiumoxidefusedcrystalswhitextl;magnesium oxide 96.0+ % for analysis;akro-mag;animag;anscorp;burnt magnesia;calcined brucite;calcined magnesite;calcinedbrucite;calcinedmagnesite;ci77711;corox;dynamag;dynatherm;elastomag 100;elastomag100;elastomag170;electromagnesia;electromagnesia (magnesium oxide);encapsulated mgo;flamarret;fused magnesium oxide;magnesium oxygen(-2) anion;Magnesia;Magnesium oxide anhydrous;Fused magnesia particles;

• CAS NO :

  1309-48-4

• EC NO :

  215-171-9

• Molecular Formula :

  MgO

• Molecular Weight :

  40.3044

• Main Specifications :

• InChI :

  InChI=1/Mg.O/q+2;-2

• Product description :

  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

  Appearance		White powder or granular
  Purity (MgO)		96-100.5%
  Acid Insoluble （ HCl ）		0.1% max.
  Calcium Oxide (CaO)		1.5% max.
  Loss on ignition (LOI)		5max
  Free alkali		通過實驗
  Solubility Salt		通過實驗
  Arsenic （ As ）		3ppm max.
  Lead(Pb)		4ppm max.
  Bulk Density	Light	0.2-0.3
  	Heavy	0.7-0.8

  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.

• Molecular Structure :