Volcanic make pumice stone manufacturers
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
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 |
Size and Application of Volcanic make pumice stone:
Size: 3-5mm 5-10mm 10-20mm 20-30mm 30-40mm 30-50mm 50-100mm
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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