Verified Company
Zhengzhou Qiangjin Science And Technology Trading Co., Ltd.
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Specification :
Index | B301 | B311 |
Ba+SO4 (as ZnS)%(m/m) ≥ | 98 | 99 |
Zinc (as ZnS) (m/m)%≥ | 28 | 30 |
Zinc Oxide %(m/m) ≤ | 0.6 | 0.3 |
105 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 |
Useage : It is used as a base for lake pigment and used as a inert pigment for paint, ink and
cosmetics as well as in a large range of applications in plastic industry. It is used as a filler in paper, leather, and linoleum.