Dodecyldimethylamine oxide serves as an indispensable, high-performance amphoteric/nonionic amine oxide surfactant, vital biochemical detergent, and versatile interfacial functional agent extensively utilized across personal care toiletries, clinical bioseparations, enhanced oil recovery (EOR), industrial metal cleaning, sustainable agrochemicals, and diverse advanced engineering sectors. In personal care, cosmetics, and household detergents, recognized globally as Lauramine oxide or OA-12, its specialized amine oxide dipole transitions between cationic properties under acidic conditions and nonionic behavior under alkaline conditions; it exhibits exceptional synergy with anionic, cationic, and nonionic surfactant systems by substantially decreasing critical micelle concentration (CMC), boosting dense creamy lather stability, increasing system viscosity, and alleviating surfactant-induced dermal irritation in premium shampoos, body washes, facial cleansers, and hand soaps while imparting smooth conditioning and static control to keratin fibers. In industrial cleaning and hard-surface sanitation, its robust chemical compatibility and chemical resistance to sodium hypochlorite make it a gold-standard active for formulating chlorine-stable thickeners, sanitary bleaches, automated dishwashing liquids, and alkaline metal degreasers. In structural molecular biology and biopharmaceutical downstream processing, high-purity grades function as mild, non-denaturing zwitterionic detergents widely utilized to solubilize intact transmembrane proteins, metabolic receptor channels, and liposomes while safeguarding native conformational integrity and enzymatic activity during chromatographic purification. In petroleum engineering and gas extraction, it functions as an exceptional thermo-tolerant and halotolerant foam-flooding surfactant and gas-well foam dewatering agent to selectively divert fluid mobility and boost sweep efficiency in high-salinity oil reservoirs. In mineral beneficiation and non-ferrous metallurgy, it acts as a selective flotation collector and frother for beneficiating quartz, phosphate ores, and rare-earth minerals. In sustainable agrochemical formulations, it serves as a high-efficiency tank-mix adjuvant and spreading agent that optimizes foliar spray adhesion, wax cuticle penetration, and systemic absorption of herbicides and fungicides. In textile processing, it provides antistatic softening and leveling performance for delicate synthetic and natural fibers. Furthermore, in electroplating chromium mist suppression, waterborne adhesive emulsion stabilization, automotive high-foaming detergents, eco-friendly leather degreasing auxiliaries, and wood preservative formulations, Dodecyldimethylamine oxide delivers superior interfacial tension reduction, excellent environmental biodegradability, and broad multi-industry operational resilience.

规格 / Specification:

Functions:

Dodecyldimethylamine Oxide is an amphoteric surfactant belonging to the amine oxide class. Under acidic conditions, it exhibits cationic properties; under neutral and alkaline conditions, it exhibits nonionic properties.

1. Dodecyldimethylamine Oxide has excellent compatibility and can be compounded with anionic, cationic, and nonionic surfactants in any combination.

2. Dodecyldimethylamine Oxide is readily soluble in water, does not easily separate at low temperatures, and has excellent resistance to hard water.

3. Dodecyldimethylamine Oxide produces rich and fine foam, with strong foam stabilizing and foam-enhancing effects.

4. Dodecyldimethylamine Oxide possesses good thickening, emulsifying, dispersing, antistatic, and softening properties.

5. Dodecyldimethylamine Oxide is mild, low-irritant, readily biodegradable, acid and alkali resistant, and has good stability.

6. Dodecyldimethylamine Oxide can significantly reduce the irritation of anionic surfactants.

Applications:

Dodecyldimethylamine Oxide is widely used in the daily chemical industry and textile printing and dyeing auxiliaries industry. It possesses excellent properties such as solubilization, thickening, emulsification, foaming, foam stabilization, softening, moisturizing, antistatic, non-irritating to skin, low physiological toxicity, and easy biodegradability. It also has bactericidal and antifungal effects.

1. Daily Chemical Personal Care: Shampoo, shower gel, facial cleanser, hand soap, and baby care formulas, where it acts as a foam stabilizer, thickener, and gentle conditioner.

2. Detergents: Dishwashing detergents, hard surface cleaners, industrial degreasers, and laundry detergent additives.

3. Daily Chemical Additives: Hair conditioning agents, antistatic agents, and shampoo thickeners and foam stabilizers.

4. Industrial Applications: Emulsifying dispersants, textile softeners, foam fire extinguishing agent additives, and intermediates in daily chemical compound formulations.

Package:

200L/drum or IBC(1000L)

UN number:

UN 3082 9/PG III

Store at:

Keep container tightly sealed. Store in a cool, dry place. Protect from light and heat.

Shelf Life:

One year