Lithopone

We are offering lithopone b311. Features: 1) zns and barium sulfate: min. 99% 2) zns: min. 30% 3) zinc oxide: max. 0.3% 4) color compared with the standard sample: superior 5) tint reducing power, compared with the standard sample: min. 100% 6) volatility at 105°c: max. 0.3% 7) water soluble matter: max. 0.4% 8) ph value of aqueous suspension: 6.0 - 8.0 9) oil absorption: max. 12g100g 10) hiding power: not less than 5% of the standard sample