The physical and chemical properties of emulsifier op-10

2021-12-26   Pageview:123

Colorless transparent viscous liquid, transparent when dissolved in water, with excellent dispersion, wetting, solubilization, emulsification, foaming, rust prevention, decontamination, anti-static and other properties, good thermal stability, can be used in a wide range of temperatures.

Good stability in acid, alkali and electrolyte solution, no stratification, no precipitation, good ionization resistance, good compatibility with anionic, nonionic and amphoteric surfactants, good biodegradability and low toxicity. It is easily soluble in water, resistant to acid, alkali, salt and hard water, has good emulsification, leveling, wetting, diffusion and net washing properties, and can be mixed with various surfactants and dye primers.

 

 

 

 

 

 

 

 

 

 

 

what is ft wax
In epoxy powder coatings, acrylic resins were used as matting curing agents, which are carboxyl acrylic resins made by copolymerization of monomers such as acrylic acid, butyl acrylate and styrene. This acrylic resin matting curing agent is the use of acrylic resin carboxyl group and epoxy resin reaction products and 2-methylimidazole to promote the poor compatibility between the reactants of dicyandiamide curing epoxy resin, so that the curing coating film to produce matting effect, this system is suitable for the preparation of non-photo epoxy powder coatings, but not easy to adjust the gloss of powder coatings. This carboxy acrylic resin matting curing agent technical indicators are shown in Table 4-60, with this carboxy acrylic resin curing epoxy powder coating formulation of acrylic resin matting curing agent.

In the epoxy powder coating curing agent, aromatic amines and boron trifluoride amine compounds are generally not used because of toxicity and stability problems. HUNITS MAN (formerly Ciba) company’s epoxy powder coatings with curing agents and curing accelerators are shown in Table 4-62. Curing agents for epoxy powder coatings from Guodu (Kunshan) Chemical Co.

Solid phenolic curing agents for epoxy powder coatings from Dow Chemical are shown in Table 4-64.

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