Magnesite ore

Post Date:
Aug 19,2013
Expiry Date:
Aug 19,2014
Detailed Description:
Cas No. :1309-48-4 Quantity: 20Metric Tons
Specs:Mgo purity 41---47%
Price:50-----80 USD Metric Tons
Payment Method: TT L/C at sight
This is coarse crystalline natural raw magnesite (also called macro-crystalline magnesite) which is almost a natural ore constituted wholly by magnesium carbonates(MgCO3). It is of a rhombohedral crystal structure; often an aggregate of dense lump; more in white or gray color with glass glance; hardness 3.4-5; specific gravity 2.9 - 3.1; and high purity. It is mainly used in the manufacture of refractories and the extraction of magnesium metal. Besides, it is also used in the industries of cement, rubber, paper, sugar, chemical and building materials.

Mgo purity 41%--47%
CAS Registry Number:
1309-48-4
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;
Molecular Formula:
MgO
Molecular Weight:
40.3044
Molecular Structure:
Safety Description:
S24/25:;

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