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? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ?Volcanic make ?pumice stone ? manufacturers ?
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????????????????????????????????????????????????????????????????? ? Volcanic stone
Features?of ?Volcanic make ?pumice stone:?
1.? Porous ,light weight, high strength
2.? Containing sodium, magnesium, aluminum, silicon, calcium, titanium, manganese, iron, nickel, cobalt, molybdenum etc
3.? Far infrared magnetic wave
4.? Thermal insulation, heat preservation, sound absorption
5.? Fireproofing, acid and alkali resistance, corrosion resistance
6.? No pollution ,no radiation
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Chemical composition of??Volcanic make ?pumice stone:?
Element? | SiO2 | CaO? | MgO? | Fe2O3 | FeO? | Al2O3 | TiO2 | K2O? | Na2O? |
Content% | 53.82 | 8.36 | 2.46 | 9.08 | 1.12?? | 16.89 | 0.06? | 2.30?? | 2.55 |
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Size and Application of??Volcanic make ?pumice stone:?
Size:?3-5mm?5-10mm?10-20mm?20-30mm?30-40mm?30-50mm 50-100mm?
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Application? | 1)?Construction |
2)?Water conservancy | |
3)?Grinding? | |
4)?Filter material | |
5)?Barbecue charcoal | |
6)?Garden landscaping, | |
7)?Soilless culture | |
8)?Ornamental stone |
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Statistics for sale of our company
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