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Thông tin chi tiết sản phẩm:
Thanh toán:
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Alkali vector: | 2.03% | Acid Vector: | 84.4% |
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LOI: | 15.0% | TGA: | 19.0% |
Density: | 1-2.3 | Hardness: | 2-2.5 |
Điểm nổi bật: | hydrated magnesium silicate,sepiolite block |
100% Pure,white or light gray color,0-5mm,Silicate Clay Minerals
1: main specification of sepiolite(Silicate Clay Minerals):
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.
2: chemical of sepiolite-(Silicate Clay Minerals)(one batch from our factory)
SiO2
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MGO | CaO | Al2O3 | Fe2O3 | FeO |
48.01% |
19.26%
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12.23% | 0.32% | 3.65% | 0.02% |
3. Physical Property
product name | sepiolite |
Specific Gravity | 2.83.2 |
Tensile strength | 892.41283.7Mpa.( Intermediate Tensile Strength) |
Heat resistance | Dehydration temperature is 400-500;Melting point is 1200. |
Thermal conductivity | 0.038-0.046W/m.k |
Resistivity | Pv=5.9X106(Ω·cm) |
4: Usage of sepiolite(Silicate Clay Minerals)
Sepiolite(Silicate Clay Minerals) can be used as friction materials,like: Brake pad,brake shoe,brake car,gasket,and brake lining etc.
Người liên hệ: Sales Manager