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|Alkali Vector:||2.03%||Acid Vector:||84.4%|
silicate clay minerals
white color, as material of refractories, Hydrous Magnesium Silicate
1: main specification of sepiolite(Hydrous Magnesium Silicate):
Sepiolite is a fibrous,natural,hydrated magnesium silicate.it is not only an adsorbent but also a catalyst. It 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. It can be divided into hard sepiolite and soft sepiolite.the color of sepiolite is white,pale yellow, light gray,black green.Main chemical of sepiolite is Si and Mg,chemical formula is Mg8(H2O)4〖Si6O16〗2.(OH)4.8H2O.
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 as material of Special heat-resistant coating for high-Mg refractories.
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