White powder, non-toxic, odorless, insoluble in water, no reaction with H2S and lye, releases H2S gas when reacting with strong acids.
APPLICATION
This product can be widely used in coating, printing ink, rubber, and plastics fields, and so on.
SPECIFICATION
| Item | Index |
|---|---|
| Total Zinc Calculated use Zinc Sulfate and Barium Sulfate % | 99 min |
| Zinc Sulfate % | 28 min |
| Zinc Oxide % | 0.6 max |
| Volatile at 105℃ % | 0.3 max |
| Water soluble matter % | 0.4 max |
| Sieve Residue,45um | 0.05 min |
| Oil absorption,g/100g | 14 max |
| Color, compared with the standard sample | better |
| PH value of aqueous suspension | 6.0-8.0 |
| Tint reducing power | 100min |
| Hiding power | Not less than of 5% the standard sample |