Categories
| Supplier: | Shanghai Smart Chemicals Co., Ltd. |
|---|---|
| Price: | US $ 1500/Ton |
| Min Order: | 1/Ton |
| Quantity:: | |
| Trade Terms: | FOB,CFR,CIF |
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| Prod Model: | pharm grade |
|---|---|
| Markets: | North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Grade: | Tech Grade |
| Appearance: | Powder |
| Grade Standard: | Industrial Grade |
Testing item | Testing standard | |
Specification | USP35-NF30 | BP2013 |
identification | meet the specification | meet the specification |
solubility | / | meet the specification |
PH value | / | meet the specification |
acid value | / | 195-210 |
chloride, ppm | / | ≤250 |
sulfate, % | / | ≤0.6 |
arsenic, ppm | ≤1.5 | / |
cadmium, ppm | / | ≤5 |
lead, ppm | / | ≤25 |
heavy metal, ppm | ≤10 | / |
alkaline earth, % | ≤1.0 | / |
content(in zinc oxide), % | 12.5-14.0 | / |
content(in zinc), % | / | 10.0-12.0 |
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