Tianjin Shunfan Shunda Chemicals Co., Ltd.

Products

	Lithopone

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It is used as a filler in paper, leather, and linoleum.

Item Standard B301/ B311
Ba+SO4 (as ZnS)%(m/m) ≥ 99/ 99
Zinc (as ZnS) (m/m)%≥ 28/ 30
Zinc Oxide %(m/m) ≤ 0.6/ 0.3
105centidegree Volatile%(m/m)≤ 0.3/ 0.3
Water Soluble%(m/m) ≤ 0.4/ 0.3
Screen residues (63um mesh) %(m/m) ≤ 0.1/ 0.1
Oil absorption g/100g ≤ 14/ 10
Color Killing (Compare with standard specimen) %≥105/ 105