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Supplier: | Qingzhou Zhongyuan Chemical Industry Co., Ltd. |
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Price: | US $ 290/Ton |
Min Order: | 5/Ton |
Quantity:: | |
Trade Terms: | FOB,CFR,CIF |
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Prod Model: | Light, Dense |
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Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
CAS No.: | 471-34-1 |
Einecs No.: | 207-439-9 |
Type: | Calcium Carbonate |
Grade Standard: | Food Grade |
Item | HG/T2226-2000 | |||
Excellent | First grade | Good | Result | |
Calcium carbonate(%≥) | 98.0 | 97.0 | 96.0 | 98.5 |
Hydrochloric acid can not be objects (%≤) | 0.10 | 0.20 | 0.30 | 0.20 |
Fe (%≤) | 0.08 | 0.10 | 0.12 | 0.08 |
Mn (%≤) | 0.006 | 0.008 | 0.010 | 0.006 |
Heavy metal total (%≤) | 20 | 20 | 20 | pass |
PHPH value | 9.0-10.0 | 9.0-10.5 | 9.0-11.0 | 10.5 |
Whiteness ≥ | 90.0 | 90.0 | 90.0 | 92.7 |
Appearance | White powder |
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