dispersant function principle and applications scope/range

Industry NewshangyexinwxIJ

Home> News & Knowledge > Industry News

News & Knowledge

Contact Us

Mobile: +86-19279864570

Email: 40045692@qq.com

QQ: 40045692

Address: Building 5, No. 936 Guoshun Road, Nanqiao Town, Fengxian District, Shanghai

Date: 2026-04-09 20:52 Views: 397 Source: Internet

dispersant function principle

dispersant main/primary function is decrease/reduce dispersion in material, filler or additives and other solid pellets between force, this can anti solid pellets block or drop. usually solid pellets add to liquid 体介质 in 时, due to separation inner force, it 们往往会 versus 互吸引, dispersant function is most will this pellets separation 离并连续避免进一步团 poly. dispersant function principle lower:

首先, will 基团吸附 to material and filler surface, it and in pellets surface chemical 基团形 formed solid material 理键, 即谓锚定位点.

颜 material dispersant function mechanism 演示图

its 次, can solvent property in solid pellets 周围形 formed film, anti dispersion pellets again bonding in 一起, ensure stability property. this for resistant pellets 自然吸引 force force has types:

静 electrical 排斥: pellets surface belt/tape and other electrical 荷, it versus 互排斥.
空间排斥: in solid pellets 周围形 formed 一层, anti pellets versus 互碰撞.

dispersant function

dispersion function: dispersant main/primary function is will solid pellets dispersion in liquid 体介质 in, pellets poly and 沉淀, this for/regarding pellets non fine small material is important, is fine small pellets more easy poly 集并失 dispersion 状态.
stability property: dispersant can 够赋予 system more good stability property, ensure pellets maintain dispersion long time, this for/regarding liquid product quality and property can important, ratio coating material and ink, in production, and use process in need maintain stability color and pellets distribution.
流变 property can: dispersant can effect/influence dispersion system property can, 包括黏 degree, flow property and other, through adjustment dispersant type type and concentrated degree, can control dispersion system features, make its different application demand.
processing properties: in industrial manufacturing process in, dispersant can improve/increase Raw Materials processing properties, make pellets more easy and mixed combined, this in coating material, agent and other industry in tool has important 意义.

dispersant applications scope/range

dispersant in many different application areas in key/critical function, 包括但不限于:

coating material and ink: in coating material and ink in, dispersant can 帮助颜 material dispersion in liquid in, maintain color stability property and uniform property.
药 product made agent: in material made agent in, dispersant can will material micro dispersion in liquid in, from improve/increase material absorption and material utilizing rate.
food industrial: dispersant can used for food industrial in, in material in dispersion additives, material and other, maintain food uniform property and stability property.
nano material made 备: in nano material made process in, dispersant can stability nano pellets dispersion 状态, rear processing and application.

Previous: what is material dispersant Next: dispersant is what _ dispersant 定义 and concept

Back to List

Shanghai Daoqin Plastics Co., Ltd.