Fibrous Meerschaum Block High Temperature Resistant For Refractories

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no asbestos, high temperature resistant,for refractories use meerschaum powder 1: main specification of sepiolite: 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)4Si6O162.(OH)4.8H2O. 2:chemical of sepiolite(one batch from our factory) - - - - SiO2 | MGO | CaO | Al2O3 | Fe2O3 | FeO | 48.08% | 18.56% | 19.03% | 0.36% | 0.23% | 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(cm) | - - - - 4: Usage of sepiolite Sepiolite has high temperature resistant, it is a good material for refractories.

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Neixiang Zhaodian Lidu Sepiolite Factory

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