Heat preservation expanded perlite
- Category: Perlite >>>
- Supplier: Hebei Ranyu Trade Co. Ltd.
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Product Overview
Description
Heat preservation expanded perlite
Product Description
Expanded Horticultural Agricultural Perlite
Product Description
Product Parameter
Physical properties | chemical composition | ||||
Exterior | White-gray granular | Sio2 | 68-74 | ||
Proportion | 2.2-2.4g/cc | AL2O3 | 12-16 | ||
Hardness | 5.5-7 | FE2O3 | 0.1-2 | ||
Melting point | 1280-1350 | CAO | 0.15-1.5 | ||
PH value | 6.5-7.5 | NA2O | 4-5 | ||
Water solubles | <0.1% | K2O | 1-4 | ||
Size | 1-3mm,2-4mm,3-6mm,4-8mm etc |
Package | 100l PP/PE bag or 1000L bag |
MOQ | One 20'FCL or 40'FCL |
Delivery time | 7-10workdays after prepayment |
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