Magnesium Oxide 1309-48-4

Category :

Food and Feed additives

CAS NO :

1309-48-4

EC NO :

215-171-9

MF :

MgO

MW :

40.3044

Specification :

Industry Grade/Fertilizer Grade/Food Grade

Packing :

25kg Bag,1000kg Bag

Product description :

Magnesium Oxide (MGO) 85%/90%/93%/95% Industay Grade/Electrical Grade/Feed Grade

Magnesite, or magnesia, is a white hygroscopic solid mineral that occurs naturally as periclase and is a source of magnesium (see also oxide). It has an empirical formula of MgO and consists of a lattice of Mg2+ ions and O2−ions held together by ionic bonding. Magnesium hydroxide forms in the presence of water (MgO + H2O → Mg(OH)2), but it can be reversed by heating it to separate moisture.

CCM-Application: Industrial,Fertilizer,Agricultural,Cement,Water treatmemt,Animal feed,Pharmaceutical,Paper-making,Desulfurization,Abrasive

DBM-Application: Refractory ,Magnesia-carbon brick,Steel-making,Ceramic,Paint agent,Polishing agent

FM-Application: Refractory,Military industry,Electronic chips

1.Magnesium Oxide(MgO) 85%

Item	Standard	Result
Content as MgO	85% min	86.59%
SiO2	8% max	6.19%
CaO	2% max	1.43%
Fe2O3	0.4% max	0.32%
Al2O3	1% max	0.55%
LOI	7%max	4.92%
Active	60%min	64%
Mesh	200 mesh 90% passing	93% passing

2.Magnesium Oxide(MgO) 90%

Content as MgO	90.00% min
SiO2	6% max
CaO	4% max
Fe2O3	1% max
Al2O3	1% max
LOI	4%max
Mesh	200 mesh passing 90%min

Application:

As a main materials in fertilizer,animal feed and other industrial usage.

3.Magnesium Oxide(MgO) 93%

Item	Standard	Result
Content as MgO	93% min	93.52
SiO2	4% max	1.88
CaO	4% max	2.83
Fe2O3	0.5% max	0.2
Al2O3	1% max	0.13
LOI	1%max	0.52
Size	200mesh	92% passing

4.Magnesium Oxide(MgO) 95%

Item	Standard	Result
Content as MgO	95.0% min	95.54%
SiO2	2.5% max	1.79%
CaO	2.0% max	1.05%
Fe2O3	0.5% max	0.2%
Al2O3	0.3% max	0.15%
LOI	3.0%max	1.27%
Size	120mesh 90% passing		Uses :	Vegetables, Flowers, Fruit,Food
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 Structure :

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