- Contact Person : Ms. He Jessica
- Company Name : Guangzhou Deco Chemical Technology Co., Ltd.
- Tel : 86-20-32371568
- Fax : 86-20-62824805
- Address : Guangdong,Guanghzhou,Room No.1116-1117,Tianyin Building, No.439 Zhongshan Avenue, Tianhe District ,Guangzhou, China
- Country/Region : China
high molecular super dispersant with pigment affinity group
super dispersant
Overview
DCA9520 is a high molecular hyperdispersant with pigment affinity group, not only with the best wetting ability, but also with the anti-settling, anti-flocculation and flooding and floating ability, as its high polar, it is suitable for waterborne coating and ink system, and dispersing inorganic and organic pigment and excellent lowering adhesion effect for dispersing carbon black.
Physical and chemical data
Chemical component: high molecular block copolymer
Appearance: brown viscosity liquid
Active content: 100%
Solvent: none
Properties
1. It is suitable for all kinds of high polar system, such as waterborne system, alcohol solubility system etc
2. It is a high molecular hyperdispersant with best wetting ability, compared with the low molecular wetting dispersant, it has excellent anti-pig skin ability.
3. Excellent lowering adhesion effect and blackness for dispersing carbon black
Application fields
DCA-9520 is suitable for all kinds of enolether, alcohol, water solvent high polar system, including but not limited the below;
Waterborne system
Alcohol solubility system
Add method
Added before grinding, dispersing in viscosity close system.
Dosage
Inorganic pigment 2-10% for pigments amount
Inorganic pigment 10-15% for powder amount
Carbon black 15-30% for carbon black amount
Packing and storage
25KG in iron drum, store in cool and dry place.
high molecular super dispersant with pigment affinity group
