| Model: | 2423 |
|---|---|
| Brand: | - |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | chemicals , active clay |
| Price: |
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| Min. Order: | 100 pc |
| Live Chat: | Last Online:24 Sep, 2007 |
whiteness (%) 92
partical size (-2μm): PCT Min 95%
free acid(NaOH): PCT Max 0.55
moisture (%): PCT Max 8
PH 4
specific surface area (m2/g) 285
density (g/ml) 0.59
heavy metal （pb）(%): PCT Max 0.005
arsenic content(%):PCT Max 0.0005
Active clay is an air-dry modeling material that is dense, durable and responsive. And it is a grey, pink or white solid powder, and specific gravity is 2.3-2.5. The active clay is mainly used as de-color absorbent in petrol-chemical, cooking oil, fat industry and animal fat fields.