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Model NO.: B311
Trademark: Yuejiang
Specification: B311
Origin: Shanghai China (Mainland)
Properties:
Yuejiang Brand -Lithopone B311, white powder, non-toxic, odorless, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids.
Use:
Yuejiang Brand -Lithopone B311 is widely used in coatings, printing ink, rubber, plastic etc.
| Item | Index |
| Total zinc and Barium sulphate | ≥ 99.0 |
| zinc sulfide content, % | ≥ 30.0 |
| zinc oxide content, % | ≤ 0.3 |
| Color, compared with standard samples | better |
| Tinter reducing power, compared with standard samples | ≥ 105 |
| 105° C volatile matter, % | ≤ 0.3 |
| Water solubles, % | ≤ 0.3 |
| Water suspension pH-value | neutral |
| Oil absorption, g/ 100g | 6.0-8.0 |
| Residue on sieve 45μ m, % | ≤ 10 |
| Hiding power | ≥ 5 % of standard sample |
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