What is Zinc Stearate Emulsion(Zinc stearate dispersion)?

Zinc stearate is an organic substance with the chemical formula C36H70O4Zn, which is a white powder and insoluble in water. Soluble in hot ethanol, benzene, toluene, turpentine and other organic solvents; decomposed into stearic acid and corresponding salts in the presence of acid; fire hazard under dry conditions, spontaneous ignition point 900 ℃; hygroscopic. The aqueous emulsion of zinc stearate is called aqueous zinc stearate. Mainly used as lubricant and mold release agent for styrene resin, phenolic resin and amine resin. At the same time, it also has the functions of vulcanization activator and softener in rubber.

What is zinc stearate emulsion used for(Zinc stearate dispersion)?

1. It is mainly suitable for water-soluble alkyd, water-soluble polyurethane, water-soluble acrylic acid, acrylic emulsion and other systems. It is an excellent transparent putty filler, which is easy to polish and has anti-settling effect.

2. Water-based paint: used for high-quality water-based paint, with good transparency, fast defoaming, good stability, good anti-settling, fast drying, easy dispersion, easy grinding, improving the hydrophobicity of the coating surface and improving the paint film Outstanding performance in feel.

3. Water-based ink: It has good economy, filling, stability, anti-sinking and waterproofing, and can be used as a flattening agent.

4. Textile products: It can be used as a polishing agent to improve the hydrophobicity of the surface.

5. Cosmetic products: It can be used as a lubricant to improve the smoothness of the surface.

6. Paper industry: It can be used as a waterproof and anti-sticking agent, and it can be used as a water-repellent coating on the surface of specific paper, thermal paper coated paper, self-adhesive paper, etc., with good lubricating and stabilizing effects.

7. Grinding sandpaper: It can be used as a grinding aid to improve the sandability, abrasion resistance and waterproofness of the surface.

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tags: semiconductor semiconductor material