LITHOPONE B311 30%
Standard GB/T1707-1995

Total amount of zinc(calculated as Zinc Sulfide) %≥ 99
Total amount of Zinc (calculated as Zinc sulfide) %≥ 30
Zinc oxide %≤ 0.3
Volatile matter at 105 %≤ 0.3
Matter solube in water %≤ 0.3
Reside on sieve %≤ 0.1
Color(Comparing with standard sample) better
Alkalinity of the aqueous extractneutral 6-8
Oil absorption value, g/100g ≤ 10
Color elimination power (Comparing with standard sample) %≥ 105
Hiding power (Comparative ratio) %≥ -5
3. Origin: China
4. Packing: In 50kg/bag in pp (net weught)