1 Yuejiang Brand -Lithopone B301/B311 is white powder, non-toxic, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids.
2 Applications:
Yuejiang Brand-Lithopone B301/B311 is widely used in coatings, printing ink, rubber, plastic etc
ZnS and barium sulfate min. 99% ZnS min. 30% Zinc oxide max. 0.3% Color compared with the standard sample superior Tint reducing power, compared with the standard sample min. 100% Volatility at 105°C max. 0.3% Water soluble matter max. 0.4% pH value of aqueous suspension 6.0 - 8.0 Oil absorptionmax. 12g/100g Hiding power not less than 5% of the standard sample