shijiazhuang kedahua imp&exp co.,ltd
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Price: | 210.0~441.0 USD |
Payment Terms: | T/T,L/C,D/P,WU |
Special Groups: |
Vermiculite (15)
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Place of Origin: | Hebei, China (Mainland) |
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Composition | SiO2 | MgO | Al2O3 | Fe2O3 | CaO | K2O | ph |
Percentage | 37-42 | 11-23 | 9-17 | 3.5-18 | 1-2 | 5-8 | 7-11 |