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|Alkali Vector:||2.03%||Acid Vector:||84.4%|
hydrated magnesium silicate,
white or light gray color, as material of construction,Hydrous Magnesium Silicate
1: main specification of sepiolite(Hydrous Magnesium Silicate):
Sepiolite is a silicate clay mineral in fiber which is rich in magnesium, and it is also called mangnesium and silicate mineral in moisture chain layers.lt can be divided into soil sepiolite (stereoplasm sepiolite) coming from deposition and massiveness sepiolite (light sepiolite) coming from hydrothermal deposit. The specific gravity of the lightness is 2-2.3,hardness is 2-2.5.poisonless and odourless, it is harmless to people. lts melting point is 1500-1700, so it’s heat resistant. It is low in contraction,but high in placticity. lt dis-solves in hydrochloric acid. lt is insulant and salt resistant,etc.
IT has the following performance : high adsorption, decolor,dispersing,etc.
2: chemical of sepiolite-(Hydrous Magnesium Silicate)(one batch from our factory)
3. Physical Property
|Tensile strength||892.41283.7Mpa.( Intermediate Tensile Strength)|
|Heat resistance||Dehydration temperature is 400-500;Melting point is 1200.|
4: Usage of sepiolite(Hydrous Magnesium Silicate)
it can be used on constructions: material for sound and heat insulation.
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