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magnesium oxide 1309-48-4

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Last update: 2016-10-16 04:03
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Product details
Category :

Inorganic chemicals/Inorganic oxides

CAS NO : 1309-48-4
EC NO : 215-171-9
MF : MgO
MW : 40.3044
Product description :

Identification of product

Chemical name: Calcined Magnesia

Main components: MgO

Definition: Roasting magnesite, brucite and magnesium hydroxide extracted from seawater or brine at 800~1000.

Use: Used as raw materials for magnesium products, plastic, refractory materials, rubber, cables, glass ceramics, alum inhibiting agent                   

Standard

一.(white light powder, Standard HG/T 2573-2012)

Mainly used in plastic, rubber, cable, dyes, oil, glass, ceramics and other industries

Test Items

Premium grade

First grade

Qualified

MgO % 

95.0

93.0

92.0

CaO % 

1.0

1.5

2.0

HCl Insoluble % 

0.10

0.20

Sulfate (as SO4) % 

0.2

0.6

Sieve Residue (15m sieve) % 

0

0.03

0.05

Iron (Fe) % 

0.05

0.06

0.10

Manganese (Mn) % 

0.003

0.010

Chloride (as Cl) % 

0.07

0.20

0.30

 

 

二.(white light powder, Standard HG/T 2573-2012)

Mainly used in rubber, adhesives, leather, alum inhibiting agent and other industries

Test Items

Premium grade

First grade

Qualified

MgO % 

95.0

93.0

92.0

CaO % 

0.5

1.0

1.5

Sulfate (as SO4) % 

0.15

0.20

Sieve Residue (15m sieve) % 

0.5

0.8

1.0

Iron (Fe) % 

0

0.05

0.10

Manganese (Mn) % 

0.05

0.06

0.10

Chloride (as Cl) % 

0.003

0.010

Sulfate (as SO4) %

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;
Molecular Structure :
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