Tianjin Changfeirong Chemicals Co, Ltd.
[China]

Address:
Shuanggang Science, Industry & Business Industrial Park, No.168, Jiulong Street, Shuanggang Town, Ji Tianjin Tianjin China

Phone:
86-022-27056355

Contact name:
Weijin

Tianjin Changfeirong Chemicals Co, Ltd.

Click to enlarge image

Appearance: white powder

Contents: 28%(B301) 30%(B311)

Uses: A kind of paint, mainly used in paint industry, dope and plastics industry.used for coloring.

Package & loading: 25kg/pp bag, 25t in theory, but 20t in practice when acounting prices.

Item	Standard
Item	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
105â 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