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What are the types of silica dispersants? What is the principle of action?

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There are quite a few types of white carbon black dispersants, but no matter how many types of white carbon black dispersants have the same dispersion principle. Jiululing carbon black net introduces the white carbon black dispersant from many aspects, such as what is the composition of the white carbon black dispersant, what are the white carbon black dispersants, what are the white carbon black dispersants, and how the white carbon black dispersant works.


What is the composition of silica dispersant

The components of silica dispersant are generally organic silicon and other things with dispersion and surface activity.

What are the types of silica dispersants?

The silica dispersant can be divided into silica filler dispersant for rubber, polyethylene glycol dispersant, silica, silica lotion dispersant, silica dispersant for tire, silica slurry dispersant, aqueous silica dispersant, etc.


What are the white carbon black dispersants?

Silica dispersant HST, silica dispersant ht207, Kao silica dispersant, silica dispersant csp908, Rhine silica st dispersant, silica dispersant xt-4, silica dispersant rl-16, silica dispersant tyc0544, A200 silica dispersant, silica dispersant BYK, etc.

Action principle of silica dispersant


1. the dispersant is adsorbed on the surface of solid particles to make the surface of condensed solid particles easy to wet.

2. high molecular dispersant forms an adsorption layer on the surface of solid particles, which increases the charge on the surface of solid particles and improves the reaction force between particles forming three-dimensional obstacles.

3. make the surface of solid particles form a bilayer structure, and the polar end of the outer dispersant has a strong affinity with water, which increases the wetting degree of solid particles by water Solid particles are separated by electrostatic repulsion

4. make the system uniform, increase the suspension performance, no precipitation, and make the physical and chemical properties of the whole system the same

As mentioned above, the use of silica dispersant can stably disperse solid particles in the liquid and prevent precipitation.

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