Application of zwitterionic silicone surfactants in daily chemical industry1
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Zwitterionic silicone surfactants include betaine type, amino acid type, and imidazoline type. Zwitterionic silicone surfactants are characterized by being milder and more compatible, and are widely used in personal care shampoos. When shampooing, it has no irritation to the eyes and skin. The foam is dense and rich, which overcomes the shortcomings of ordinary silicone conditioners. The dissociation results of polyphosphate phosphate betaine amphoteric surfactant aqueous solution are different with different pH. When slightly alkaline, the solution exhibits anionic surfactant properties. When it is slightly acidic, it shows cationic surfactant properties.
