B 311
B 311 is White powder mixed with zinc sulfide and barium sulfate.. Its whiteness, strong hiding power than zinc oxide, refractive index and opaque force than zinc oxide and lead oxide.
Basic Information
| Item | Unit | Value |
| The sum of Zinc Sulfide and Barium Sulfate | %£¬¡Ý | 99 |
| Total content of Zinc Calculated as Zinc Sulfide | %£¬¡Ý | 30 |
| Zinc Oxide | %£¬¡Ý | 0.3 |
| Volatie matter at 105 ¡æ | %£¬¡Ý | 0.3 |
| Water Soulble Substances | %£¬¡Ý | 0.4 |
| Residue on sieve (45um mesh) | %£¬¡Ý | 0.1 |
| Color( Compared with standard sample) | Close to | |
| PH of aqueous suspension | 6.5-8.0 | |
| Oil Absorption | ¡Ü | 10 |
| Tinter reducing power | ¡Ý | 105 |
| Hiding Power | %£¬¡Ý | 95 |
Applications
Used for paint, ink, rubber, polyolefin, vinyl resin, ABS resin, polystyrene, polycarbonate, paper, cloth, leather, enamel, etc. Used as a binder in buld production.
Package and Storage:
25KGs /50KGS Woven bag with inner, or 1000kg big woven plastic bag.
E-mail: silvia@guikunchem.com
Address: No.515, Renmin east road, Congtai district,Handan city, Hebei provine, China
Tel: +86 16631031985
Web site: www.guikunchem.com
Copyright © Hebei Guikun Chemical Product Co.,Ltd