Specifications
The advantages of lava stone1.No radiation
2.No permeation
3.No poisonousness
4.No odor
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1.Features of Volcanic Stone
- Heat absorbing and preserving
- Water absorbing??
- Green and environmental-protection products with high quality?
- Slide-proof, acid & alkali proof?
- Sound absorbing and insulation
2.Application area?
- Contruction
- Grinding
- Barbecue
- Filter Medium
- Water Conservancy
- Garden Landscaping
- Soilless culture
- Ornamental products
- Stone treatment. It can help to eliminate the toxin of human body and promote metabolism
3.Specification of lava rock
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Other special sizes ,such as 50-100mm,80-150mm etc can be designed
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4.The COA of ?lava stone??
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Tested sample | Test Iterm | Sio2 | CaO | Fe2O3 | MgO | Na2O | K2O | TiO2 | Al2O3 |
Black lava stone | Results | 44.36% | 7.91% | 10.95% | 9.79% | 5.84% | 2.57% | 2.70% | 13.93% |
Red lava stone | Results | 50.54% | 7.62% | 14.03% | 6.96% | 3.92% | 1.16% | 2.27% | 14.40% |
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5.Loading and shipping
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Our factory is located in Tianjin,closed to the tianjin port
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