?EXPANDED VERMICULITE?
1. Gold vermiculite expanded Details:
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Brand name | KDH |
H.S Code? | 6806200000 |
Appearance | Gold? |
Type | expanded |
Grade | superfine,fine,medium,large grade |
Applications | Industrial grade,construction grade ,agricultural grade ,horticultural grade |
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2. Chemicals and physical prperties :
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SiO2 | 37-42% |
MgO | 11-23% |
Al2O3 | 9-17% |
Fe2O3 | 3.5-18% |
CaO | 1-2% |
K2O | 5-8% |
PH | 7-11 |
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