| Whiteness: | 90 degrees |
|---|---|
| Fineness: | Over 200 mesh |
| Executive quality standard: | JC/T478.1-478.2 |
| Use level: | Industrial grade |
| Color / appearance: | White powder |
| Manufacturer / origin: | Qingkang |
| Content of Ca (OH) 2 ≥: | 0.9 |

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