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Magnesium Oxide. Manufacturer′ S Direct Supply / Hot Sale / Spot

China Magnesium Oxide. Manufacturer′ S Direct Supply / Hot Sale / Spot, Find details about China Magnesium Oxide, Magnesium from Magnesium Oxide. Manufacturer′ S Direct Supply / Hot Sale / Spot

Origin
China
Origin
China
1, Product introduction

Magnesium oxide is an oxide of magnesium, a compound and a white solid at room temperature. Magnesium oxide, also known as bitter soil, is odorless, tasteless and non-toxic. Magnesium oxide has high fire resistance and insulation. It is easy to absorb moisture and carbon dioxide in the air and be oxidized. Light magnesium oxide is easier to oxidize than heavy magnesium oxide. Magnesium oxide can be divided into light magnesium oxide and heavy magnesium oxide. Light magnesium oxide is synthesized by chemical method, so its color is white and its purity is high. Heavy magnesium oxide is calcined from ore, so its purity and color are not as high as light magnesium oxide.
Magnesium Oxide. Manufacturer′ S Direct Supply / Hot Sale / SpotMagnesium Oxide. Manufacturer′ S Direct Supply / Hot Sale / SpotMagnesium Oxide. Manufacturer′ S Direct Supply / Hot Sale / SpotMagnesium Oxide. Manufacturer′ S Direct Supply / Hot Sale / Spot
2, Classification of magnesium oxide

Heavy magnesium oxide is divided into light burning and heavy burning. MAGNESITE Building materials belong to light burning in heavy magnesium oxide
Difference between light burning and heavy burning
The so-called light burning and heavy burning are mainly different in the sintering temperature. When the sintering temperature is below 1200 ºC, generally speaking, the output magnesium oxide belongs to light burned magnesium oxide. When the sintering temperature reaches above 1200 ºC, the burned magnesium oxide is called heavy burned magnesium.
Preparation: Magnesite and brucite are directly calcined.

3, Product index
 
Quality itemsIII
Magnesium oxide (MgO) ≥9290
Calcium oxide (CAO) ≤0.21.5
Iron (FE) ≤0.0050.003
SO42- ≤0.10.2
Chloride (calculated by CI) ≤0.20.2
Burning vector ≤65
Hydrochloric acid insoluble matter ≤0.050.15
Loose bulk density g / cm3 ≤0.20.2
Sieve residue (325 μ M mesh )≤0.050.1
Powder whiteness ≤9795
Absorption value (MGI / g) ≤120-180100-150

4, Product use

Magnesium oxide is used as accelerator and catalyst in man-made fiber and rubber.
MgO can control the hardening rate of liquid glass, improve the melting properties of glass, play a good role in melting, and improve the refractive properties of glass.
Magnesium oxide has bleaching effect on pulp, which can improve the viscosity of pulp, maintain the brightness of pulp and reduce the cost.
In the construction industry, magnesium oxide can be used to manufacture magnesium containing special cement and insulation board.
Magnesium oxide is also used in water treatment, flue gas washing, cable, shaft processing, electronic industry, insulating materials and other industries.

5, Product packaging

Magnesium oxide is generally packed in 50kg / bag, and the specific packaging specifications can be customized according to customer needs. Welcome to call our customer service.

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