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Rubberlith zinc sulfide and barium sulfate lithopone L-1301. ZnSO4+BaS=ZnS+BaSO42. Different preprotion causes various property which can be customized.3. Nontoxic, odorless insoluble in water white powder which decompisites into H2S with acid, however, It doesn't work with H2S or lye.4. Hiding ......
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Product Description
Rubberlith zinc sulfide and barium sulfate lithopone L-130
1. ZnSO4+BaS=ZnS+BaSO4
2. Different preprotion causes various property which can be customized.
3. Nontoxic, odorless insoluble in water white powder which decompisites into H2S with acid, however, It doesn't work with H2S or lye.
4. Hiding power is second only to titanium dioxide.
5. Has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper
6. Packaged by woven plastic bag of 25kgs or as order.
7. Widely used in rubber, plastics, cosmetics, paper, paint, coating, pigment and dye etc.
1. ZnSO4+BaS=ZnS+BaSO4
2. Different preprotion causes various property which can be customized.
3. Nontoxic, odorless insoluble in water white powder which decompisites into H2S with acid, however, It doesn't work with H2S or lye.
4. Hiding power is second only to titanium dioxide.
5. Has mostly been replaced by titanium dioxide which is more durable, but it is much cheaper
6. Packaged by woven plastic bag of 25kgs or as order.
7. Widely used in rubber, plastics, cosmetics, paper, paint, coating, pigment and dye etc.
| Item | Index | |||||
| Best quality | First quality | Qualifier | Best quality | First quality | Qualifier | |
| Total zinc(ZnS) and Barium sulfate, %(m/m) ≥ | 99 | 99 | ||||
| Totla zinc (ZnS), %(m/m) ≤ | 28 | 28 | ||||
| Zinc oxide, %(m/m) ≤ | 0.6 | 0.8 | 1 | 0.3 | 0.3 | 0.5 |
| 105°C volatiles, %(m/m) ≤ | 0.3 | 0.3 | 0.5 | 0.3 | 0.3 | 0.5 |
| Water insolubles, %(m/m) ≤ | 0.4 | 0.5 | 0.5 | 0.3 | 0.4 | 0.5 |
| Residue on sieve (63 µm ), %(m/m) ≤ | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 |
| Color (compared with standard sample) | Better | Near | Slightly worse | Better | Near | Slightly worse |
| Alkalinity of water extract | Neutral | Neutral | Neutral | Neutral | Neutral | Neutral |
| Oil absorption, g/ 100g ≤ | 14 | 10 | ||||
| Color dint ( compared with standard sample), % ≥ | 105 | 100 | 95 | 105 | 100 | 95 |
| Hiding power | No lower 5% of standard sample | No lower 5% of standard sample | ||||
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