| HS code:3206.4210 CAS NO.: 1345-05-7 | | | | | | |
| 1.molecular formular: ZnS BaSO4 | |
| 2. specification: B301, B311 | |
3. products description | |
| lithopone | B301 | B311 | | |
| ZNS | 28% MIN | 30% MIN | | |
| ZNO | 0.6%MIN | 0.3%MAX | | |
| VOLATILE MATTE | 0.3%MAX | 0.3%MAX | | |
| MATTER SOLUBLE IN WATERE | 0.4%MAX | 0.3%MAX | | |
| RESIDUE ON SIEVE 63 UM | 0.1%MAX | 0.1%MAX | | |
| OIL ABSORPATION VALUE | 14 | 10 | | |
| 4.APPEARANCE OF LITHOPNE | |
| Lithopone is a white powder, a mixture of barium sulfate and zinc sulfide and it was | |
| non-toxic, tasteless, odorless, and insoluble in water.It is used as one of the important | |
| inorganic Chemicals Pigmentfor its good colouring and hiding power and | |
| good weather resistance.In addition, it has a good heat resistance which can improve the | |
| weather resistance and anti-algae, and excellent cover on the white power.And it can also | |
| decrease the costs. | |
| 5. PACKING ：25KG/PP BAG, 25MT/20FCL | |
| 6. USEAGE | | | |
| It can be applied to all the paints, coatings, thermoplastics, thermosetting plastics and |
| papers, yet it can be used for the preparation of a variety of light-colored paint.In addition, |
| it is applied in the area of rubber, printing ink, varnished cloth, tarpaulin, paper, enamel, |
| leather and plastic. |
