white pumice stones for sale - EWS-Lava
white pumice stones, Quarrier & Good price - details see: https://www.buildingsupplieshub.com/white-pumice-stones-for-sale-10036641
Type: Basalt | Place of Origin: Fujian China (Mainland) | Brand Name: Eastwood Stone | Model Number: EWS-Lava |
Color: White | Surface Finishing: Rough-Rubbing | Stone Form: Block | Stone Name: lava stone |
lava: white |
We have different volcanic stone. Like red lava stone ,whiteWhite pumicestone
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We are a quarrier of red lava stone.Red lava stone is formed in volcanic after thousands of years. The red lava rock is in natural of light, multihole, many mineral substances, landcaping, environmetal and heathy. Our red lava stone is kind of stone which is very good for BAF water filter.
Performance index | Result |
Density | 740Kg/m3 |
proportion | 01:01.3 |
water ratio | 0.9-1.0% |
Poriness | 73-82% |
Removes organics | Above 80% |
COD strainaway rate | Above 85% |
BOD strainaway rate | 75-93 |
Compress strength | 5.78Mpa |
Aspect | spherality |
chemical composition | SiO2 | CaO | MgO | Fe2O3 | Al2O3 |
Content | 43.27% | 9.86% | 1.49% | 11.86% | 14.71% |
Contact person: Ms.Horly Chan
Packaging Detail:seaworthy fumigated wooden crates with careful inner protection |
Delivery Detail:15-25days upon order |