Shanghai Daoqin Plastics Co., Ltd.

颜 material dispersant in coating material in main/primary function

• dispersion function: coating material usually various material, this material can can is solid powder or pellets, tool has relatively high specific gravity, in coating material in poly 集, if add dispersant, 会导致颜 material distribution non-uniform, coating color 不一致, material dispersant main/primary function is will material pellets uniform dispersion in coating material material in, anti it poly in coating material in, ensure coating material color and 质 一致.

• anti 止沉淀: dispersant can anti material in coating material container in 沉淀, ensure material in coating material production, and use process in maintain uniform dispersion 状态, coating material unstable.

• reinforcement stability property: material dispersant has improve/increase coating material stability property, anti material between versus function, anti material in coating material in 沉淀, poly or delamination, this has 助于延 long coating material lifespan, make its in use maintain property.

• improve/increase can coating property: dispersant can improvement coating material flow property and can coating property, make its more easy in different surface upper, 例如墙壁, or metal surface, this has improve/increase coating material property can and use 体验.

• decrease/reduce can consumption: in coating material production process in, material dispersant can reduce material viscous property, decrease/reduce can consumption, improve/increase production efficiency.

• control pellets large small and distribution: dispersant can adjustment material pellets large small and distribution, meet/satisfy different coating material application requirements, this can achieve coating material 效果, gloss, cover/cap force or transparent degree.

颜 material dispersant through below/following principle achieve its function

• surface active property function: dispersant separation usually tool has hydrophilic water （ hydrophilic water property ） and hydrophilic 油（ hydrophobic water property ） 两 types separation, hydrophilic water separation and coating material material versus function, hydrophilic separation and material pellets versus function, this type of separation structure make dispersant can reduce material pellets between versus 互吸引 force, make its more easy dispersion.

• electrical function: dispersant separation in hydrophilic water separation can and coating material material in water separation formed hydrogen or 离子键, this can in material surface generate electrical 荷, make material pellets belt/tape has electrical 荷, versus between 发生排斥 function, anti material and poly.

• 空间屏蔽效应: dispersant separation 子吸附 in material pellets surface, formed stability dispersion 层, this can retardant material pellets between 直接接触, from decrease/reduce material between force, has maintain dispersion 状态.