MAGNESIUM OXIDE MGO 90% 200 MESH FOR ABARSIVES (GRINDING WHEELS)
It is not the common MgO, It is made for abrasives specially. and it is well used for grinding wheels . The specifications are the following:
The Magnesium Oxide Powder is white and is specially made for MgO board. It has loose texture and high reactivity. It is really green fire prevention product without such harmful elements as asbestos, formaldehyde or benzene. Benefits: (1)fireproof (2)waterproof and moisture proof (3) heat preservation and protection (4) sound absorption and insulation (5)light quality and high intensity (6) green environment protection
General Description
Molecular formula: MgO Molecular weight: 40.3
CAS No.: 1309-48-4 EC No.: 215-171-9
H.S. Code: 251990
We can supply different MgO grades from 80%~92% with different sizes.
ITEMS SPECIFICATIONS
MGO 90% MIN
SIO2 5.5% MAX
CAO 2.5 MAX
FE2O3 1.0 MAX
AL2O3 1.0 MAX
SIZE 200 MESH PASSING RATE: 90%
COLOR WHITE
Caustic Calcined Magnesite Powder(Magnesium Oxide) is anti-bending, anti-compression, highly-intensive, binding and cementing. It is widely used in defense, medicine, chemical industry, papermaking, shipbuilding industries and so on. In building industry, it could be used for tire-board, particle board, insulation columns, railing, artificial marble, the inhalation of asbestos, common tile, wall panels and ground laying.
With the advancement of science and technology, the usage of light burning magnesium block is wider. It could also be used to make civil products, packaging carton for light and heavy machinery, packaging end beam, high temperature refractory materials, and beautiful attractive bright glossing furniture. In machinery, it is also used to cast models.
Magnesium oxide (MgO) is generally known as magnesite, light burning powder, as well as magnesium oxide powder. Its density is 2.94, a kind of white powder. Its melting point is 2852 íµ, while boiling point is 3600 íµ. Dissolved in acid and ammonium salt, but difficult to dissolve in water and ethanol. When calcinations temperature reaches 400 íµ, its specific surface area is 180 m2 / g.. When calcinations temperature reaches 1300 íµ, its specific surface area is only 3 m2 / g.. It is easily deliquescence in the air. It is a kind of binding cementing material.
25kg\50kg PP bag with PE inner.
154907 Magnesium Oxide Powder Suppliers
Short on time? Let Magnesium Oxide Powder sellers contact you.
WE ARE MANUFACTURER AND SUPPLIER OF BELOW PRODUCTS.
COPPER SULPHATE : POWDER AND CRYSTAL. ( 24% ).
COPPER SULPHATE : POWDER 24.7%.
ZINC SULPHATE : HEPTA HYDRATE 21%,
ZINC SULPHATE MONO : 24% TO 33%.
MANGANESE SULPHATE : 31%.
FERROUS SULPHATE : HEPTA AND DRIED 30%.
EDTA : ZINC , COPPER , FERROUS, MANGANESE, CALCIUM, MAGNESIUM.
AMMONIUM SULPHATE.
MAGNESIUM SULPHATE.
MAGNESIUM OXIDE.
ZINC ASH.
PLEASE REPLY US FOR YOUR REQUIREMENT, WE WILL SEND YOU THE SAMPLE AND DETAILS OF PRODUCT.
We are supplying Magnesium sulphate anhydrous/heptahydrate/monohydrate
Magnesium Sulphate Hepta Hydrate Magnesium as Mg - 9.7% (min.) Magnesium as MgO - 16.3% Sulphur as S - 12.4% pH of 5% solution - 6 to 7 Physical Appearance: White crystals
Magnesium sulfate can be used in leather making, paper making, porcelain, fertilizer, and oral laxative in medical treatment. Magnesium sulfate is used as a fertilizer in agriculture because magnesium is one of the main components of chlorophyll, and its advantage over other fertilizers is higher solubility. Industry It is used in leather making, explosives, fertilizer, paper making, porcelain, printing and dyeing materials, lead-acid battery and other industries.
We are supplying Magnesium sulphate anhydrous/heptahydrate/monohydrate
Magnesium Sulphate Hepta Hydrate Magnesium as Mg - 9.7% (min.) Magnesium as MgO - 16.3% Sulphur as S - 12.4% pH of 5% solution - 6 to 7 Physical Appearance: White crystals
Magnesium sulfate can be used in leather making, explosives, paper making, porcelain, fertilizer, and oral laxative in medical treatment. Magnesium sulfate is used as a fertilizer in agriculture because magnesium is one of the main components of chlorophyll, and its advantage over other fertilizers is higher solubility. Industry It is used in leather making, explosives, fertilizer, paper making, porcelain, printing and dyeing materials, lead-acid battery and other industries.
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 â?? Mg(OH)2), but it can be reversed by heating it to separate moisture.
The specification of MgO can be 50%, 55%,60%, 80%, 85%, 90%, 95%. It can be customized.
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