
crude vermiculite/ ore silver vermiculite/ expanded vermiculite
- Delivery Time:
- 15 Days
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Contact NowBasic Info
Basic Info
Place of Origin: | Hebei, China (Mainland) |
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Product Description
Product Description



Commodity | Raw Golden Vermiculite | |
Brand No. | DFL- Crude Vermiculite | |
Size | Fine Grade-1-2mm, 1.5-2.5mm. Superfine, Medium etc. | |
Specification
| SiO2 | 38-46% |
Al2O3 | 10-16% | |
MgO | 16-35% | |
CaO | 1-5% | |
K2O | 1-6% | |
Fe2O3 | 16-22%-Golden Vermiculite | |
Fe2O3 | 5-13%-Silver Vermiculite | |
TiO2 | 1-3% | |
H2O | 8-16% | |
Other | 0.2-1.2% | |
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Description And Application |
Vermiculite products: Raw vermiculite, Exfoliated vermiculite, Vermiculite board etc. In construction area as fireproof, insulating and acoustic finishes materials. In horticulture used for Hydroponics, Sowing composts, Seed germination, drilling mud etc. In agriculture as soil conditioner, Molten metal insulation materials, Rooting cuttings etc. In industrial field, used in Nuclear waste disposal, Perfume absorbent, Insulation blocks & shapes, Insulation - high & low temperature, filtration, Fireproof Safes, Paints, Sealants, Mould products etc. |



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