dispersing agent 1.It is suitable for low and neutral polar 2.excellent anti-pig skin ability 3.increase the use efficiency
dispering agent
Overview
DCA8380 is high molecular polyamide, it is a solvent of aliphatic hydrocarbons neutral and low polar system, widely use for pigment, specially for grinding all kinds of organic pigment, high efficiency of the dispersing, that with good anti-settling, anti-flocculation and flooding and floating ability
Physical and chemical data
Chemical component: high molecular polyamide polymer
Appearance: yellow viscosity liquid
Active content: 100%
Solvent: none
Properties
1. It is suitable for low and neutral polar, such as oil resin, hydrocarbon resin, alkyd, chlorinated rubber system etc.
2. High molecular hyper dispersant , with excellent wetting, compared with the low molecular wetting dispersant, it has excellent anti-pig skin ability
3. It is dispersing for matting agent, it can increase the use efficiency of matting agent and lower the usage
Application fields
DCA-8380 is suitable for all kinds of solvent-based of aliphatic hydrocarbons neutral and low polar system, including but not limited the below;
Phenolic system
Modified abietic resin
Chlorinated rubber system
Add method
Added before grinding, dispersing in viscosity close system.
Dosage
Inorganic pigment 4-8% for pigments amount
Organic 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 polyamide dispersing agent
