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|Other Names:||Aluminium Silicate||MF:||XAl2O3.ySiO2.zH2O|
|Shape:||Finely Divided Powder||Feature:||Odorless|
Magnesium Silicate Adsorbent
A rare grade of aluminum silicate (3Al2O3·2SiO2) in nature is mullite, which is colorless or white and has an orthorhombic crystal structure. It is commonly formed at high temperatures and under low pressure conditions in man-made ceramics. Mullite properties include low thermal conductivity and thermal expansion and outstanding resistance to creep. It exhibits high temperature strength and outstanding stability under harsh chemical environments.
|Appearance||free-flowing white powder|
|Active Component (SiO2), %||≥46|
|Active Component (Al2O3), %||≥10|
|PH (1% suspension)||5-8|
Applications of mullite are found in furnace muffles, thermocouple protection tubes, and rollers for kilns.
An example is aluminum silicate, with the chemical formula 3Al2O3·2SiO2, which is formed upon firing aluminosilicate raw materials . It is the most important constituent of ceramic whiteware, porcelains, and high-temperature insulating and refractory materials. It will not melt below 1810°C, whereas those with a lower ratio partially melt at temperatures as low as 1545°C
Proper Shipping Name: Synthetic Magnesium Silicate Adsorbent
Packing: Net 20kg/bag, 25bags(0.5 mt)/pallet, total 16 pallets(8 mt) in 1*20' container, also our packing can be customized.