Properties:
Yuejiang Brand -Lithopone B311, white powder, non-toxic, odorless, odorless, insoluble in water, no reaction with H2S and lye, release H2S gas when reacting with strong acids.
Application:
Yuejiang Brand -Lithopone B311 is widely used in coatings, printing ink, rubber, plastic etc.
Technical Specification:
ItemIndexTotal zinc and Barium sulphate≥ 99.0zinc sulfide content, %≥ 30.0zinc oxide content, %≤ 0.3Color, compared with standard samplesbetterTinter reducing power, compared with standard samples≥ 105105° C volatile matter, %≤ 0.3Water solubles, %≤ 0.3Water suspension pH-valueneutralOil absorption, g/ 100g6.0-8.0Residue on sieve 45μ m, %≤ 10Hiding power (compared with standard samples)≥ 5 %