China Factory Directly Hot Sale Sliver Expanded Vermiculite for Gardening and Growing Seedlings, Find details about China Sliver Expanded Vermiculite, Vermiculite from Factory Directly Hot Sale Sliver Expanded Vermiculite for Gardening and Growing Seedlings
Sliver expanded vermiculite for gardening and growing seedlings
Product name: Vermiculite
Type: expanded
Color: Sliver
Size: 0.0-0.6mm, 0.25-0.71mm, 0.3-1mm,
0.7-2mm, 1.4-4mm, 2.8-8mm etc.
Asbestos:None
Characteristic:
Heat-resistant, corrosion-resistant,
well-ventilation, water preservation,
poisonless, odorless, non-asbestos,
lighter,Low density etc
Origin: Xinjiang, China
Chemical composition:
ELEMENT | SiO2 | Al2O3 | Fe2O3 | CaO | MgO | TiO2 |
CONTENT | 37.56 | 11.85 | 5.15 | 1.51 | 22.44 | 1.05 |
ELEMENT | K2O | P2O5 | S | MnO | H2O | LOST |
CONTENT | 6.39 | 0.085 | 0.046 | 0.030 | 7.18 | 6.71 |
SIZE (MM) | DENSITY (G/ML) | GRADE (%) | MOISTURE | IMPURITY | EXPANSION VOLUME |
0.3-1 | 0.5-0.9 | 85%MIN | 5% MAX | 8% MAX | 7MIM |
1-3 | 0.5-0.9 | 85%MIN | 5% MAX | 8% MAX | 8.5MIN |
2-4 | 0.5-0.9 | 85%MIN | 5% MAX | 8% MAX | 8MIN |
3-7 | 0.5-0.9 | 85%MIN | 5% MAX | 8% MAX | 8MIN |