The personal care and household cleaning industries demand chemicals that are not only effective but also gentle on skin and environmentally friendly. Consumers are increasingly seeking products with mild surfactants that provide luxurious foam and conditioning benefits without irritation. Shandong Kerui Chemicals has answered this call with a range of amphoteric surfactants, notably Dodecyl Dimethyl Betaine (BS-12) and its variants, which are prized for their superior mildness and versatile performance.
Dodecyl Dimethyl Betaine (BS-12) is a classic amphoteric surfactant whose molecular structure gives it remarkable properties. It exhibits excellent foaming characteristics even in hard water, making it ideal for shampoos, body washes, and children’s detergents . Its exceptional mildness stems from its ability to exist as a zwitterion, carrying both positive and negative charges, which reduces the irritation potential typical of many anionic surfactants. This makes BS-14, a related variant, a preferred choice for producing non-irritating, “rational” hair shampoos .
Beyond its use in cosmetics, BS-12 demonstrates a surprising versatility:
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Fungicidal Properties: It can kill a variety of bacteria, including tuberculosis, making it useful for certain disinfectant applications .
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Industrial Applications: It functions as a fiber softener, a metal surface processing agent, and an anti-static agent . In the oilfield, it is employed as an oil displacement agent to enhance recovery .
Kerui also manufactures related Amine Oxides (OA-12) that serve as foam boosters and stabilizers, enhancing the performance of detergent formulations. By offering these high-quality, gentle surfactants, Kerui Chemical enables its customers in the personal care and household goods sectors to formulate products that meet the growing consumer demand for effective, yet mild and safe, cleaning and conditioning solutions.