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Product Details:
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Acid Vector: | 2.03% | Alkali Vector: | 84.4% |
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Density: | 1-2.3 | Hardness: | 2-2.5 |
TGA: | 19.0% | LOI: | 15.0% |
High Light: | sepiolite block,silicate clay minerals |
100% pure, materials for filtertip of cigaretes , Meerschaum Block
1: main specification of sepiolite ( Meerschaum Block ) :
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.
2: chemical of sepiolite ( Meerschaum Block ) , ( one batch from our factory )
SiO2
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MGO | CaO | Al2O3 | Fe2O3 | FeO |
47.00% |
21.05%
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21.03% | 0.39% | 0.55% | 0.02% |
3. Physical Property
product name | sepiolite(meerschaum block) |
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 ( Meerschaum Block )
Sepiolite mixed with some active carbon, it is a good material in marking filtertip of cigaretes.
Contact Person: Sales Manager