Magnesia raw Materials Powder Magnesia

CAS:1309-48-4

MF:MgO

MW:40.3

EINECS:215-171-9

Specification​: 99% min Magnesia Powder

Sample:Magnesia Powder

Packaging:1kg/bag, 25kg/drum

Brand: Henrikang

Appearance:White

Storage: Cool Dry Place

Shelf Life: 2 Years

Test Method: HPLC

Magnesia Powder Usage and Synthesis.

Lightly burnt magnesium oxide products are mainly chemical, feed, fertilizer, magnesium sulfate, boiler flue gas desulfurization, steel desulfurization, power plant desulfurization, sewage treatment, fire prevention boards, manhole covers, thermal insulation boards, art fences, door core boards, glass fiber reinforced plastic, bonding agent, foam boards, composite thermal insulation boards, firecrackers solid attractant, chicken coops, inorganic glass, magnesium tiles, wheel molds, artificial marble, ventilation ducts, lightweight partition wall panels, and vegetable trellis frames, Building materials abrasives, ceramic tile bottom powder, steelmaking slag, paper, biogas tanks and other industrial applications.

1, one of the main uses of magnesium oxide is used as a flame retardant, traditional flame retardant materials, widely used halogenated polymers or halogenated flame retardant combination of flame retardant mixtures.

2, another use of magnesium oxide can be used as a neutralizing agent, magnesium oxide alkaline, adsorption performance is good, can be used as acid-containing waste gas, wastewater treatment, containing heavy metals and organic waste treatment, such as the neutralizing agent, with the improvement of environmental protection requirements, the domestic demand is growing rapidly.

3, pressure fine magnesium oxide can be used as optical coatings. When the coating thickness is between 300nm and 7mm, the coating is transparent, and the refractive index of the 1mm thick coating is 1.72.

4、Used for rock-climbing purposes, it can absorb hand sweat.(Note: Inhalation of magnesium oxide fumes can lead to metal smog disease.)

5、It is mainly used to formulate internal medicine to neutralize excessive stomach acid. Commonly used preparations are: magnesium milk - emulsion; magnesium cover tablets - each tablet containing MgO0.1g,; make acid bulk - magnesium oxide and sodium bicarbonate mixed made of bulk and so on.

6, lightweight magnesium oxide is mainly used as raw materials for the preparation of ceramics, enamel, refractory crucible and refractory bricks. Also used as abrasive adhesive and paper filler, chloroprene rubber and fluorine rubber accelerator and activator.

Uses of Magnesia.

It is used in the manufacture of ceramics, enamel, refractory crucible and refractory bricks, etc. It is used as abrasive, adhesive, paint and paper filler. Used as abrasive, adhesive, paint and paper filler, accelerator and activator of neoprene rubber and fluoroelastomer, mixed with magnesium chloride and other solutions, can make magnesium oxide cement. In medicine, it is used as antacid and laxative for hyperacidity, gastric and duodenal ulcer. Also used in glass, dyes, phenolic plastics and other industries. It is also used as decolorant in sugar refining and Ph regulator in ice cream powder.

Widely used as high-temperature heat-resistant materials. Used in ceramic field as raw material for translucent ceramic crucible and substrate. In the field of electronic materials and electricity, it is used as filler for magnetic devices, insulating materials and various carriers. It is used as a ceramic substrate with a thermal conductivity 2 times higher than that of alumina, and the loss of electrolyte is only 1/10 of that of alumina, and it can also be used as a filler for heat-resistant paints.

It is mainly used as accelerator and activator of neoprene rubber and fluorine rubber, and as filler of adhesive, paint and paper. It can also be used in the manufacture of ceramics, enamel, refractory materials and magnesium oxide cement. In medicine, it is used as antacid and laxative.

1, light magnesium oxide is used in ceramics, enamel, refractory crucible, refractory bricks, etc. It is also used as abrasives, adhesives, paints and paper fillers, accelerators and activators of neoprene rubber. Medicine used as antacid, light laxative, for hyperacidity and duodenal ulcer disease, also used in glass dyes, phenolic, plastics and other industries.

2, dead burned magnesium oxide or magnesia, granular and brick, widely used as refractory materials for steelmaking furnace, cement kiln, glass burning furnace, etc..

3, alkaline granular refractories, mainly used in the metal refining industry, to block refractories for the hearth, or granular for the maintenance materials, with spraying, coating method attached to the furnace wall, in order to strengthen the refractory capacity of the furnace.

4, magnesium oxide in the water to produce a positive charge, most of the suspended matter is negatively charged, play an absorptive role, can improve the filtering effect.

Preparation of Magnesia.

Product Method of Bulk Magnesia Powder.

Sintering method uses electrofused magnesium block as raw material. After material selection, crushing, screening and a certain proportion of liquid titanium dioxide for adequate mixing, and then after washing, drying and sintering, screening out the particle size of 40 ~ 150 purposes, that is, the finished product of high-temperature electrician grade magnesium oxide.