Magnesium Oxide

Price:

negotiable

Quantity Order:

Origin:

China

Payment Method:

Telegraphic Transfer (T/T)

Quantity:

25kg

Pack. & Delivery:

woven bag

Magnesium oxide, industrial grade, possess ocolorf excellent alkali resistance and electric insulation; and high in thermal expansion coefficient and heat conductivity, as well as better photo-permeability. White amorphous powder, odorless, smell-less and nontoxic.
It is soluble in acid and ammonium salt solution, difficult to dissolve in water, and insoluble in alcohol.
And can be changed into crystal by high-temperature burning above 1000 degree, and into dead-burned magnesium oxide or sintered magnesium oxide above 1500 degree.
When meeting with carbon dioxide in the air, it shall produce basic magnesium carbonate.
Mgo% = 95.0, 96.0, 97.0.
Loi% = 4.0, 3.5, 3.0.
Cl% = 0.15, 0.10, 0.035
Use: . It is widely used as high-temperature refractory, In the pottery and porcelain manufacturing fileds, For light-permeated porcelain pot and base plate.
In the electronic and electric fields, it can be used as filler of magnetic devices and various carriers.
When it is used as porcelain base plate, its heat conductivity is 2 times higher than that of aluminium oxide, and its loss of electrolyte only 1/ 10 of that of aluminium oxide.
It also can be used as filler of heat-resistant coatings.

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