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70750-47-9
>> Product Introduce
Cocobis(hydroxyethyl)methylammonium chloride (CODHMC)
CAS 70750-47-9
Cocobis(hydroxyethyl)methylammonium chloride (CAS 70750-47-9) is a high-performance, coconut oil-derived cationic surfactant supplied as a clear to light yellow or amber transparent liquid. It features a mixed alkyl chain length (C8-C18) and contains two hydroxyethyl groups, which significantly enhance its water solubility and compatibility with a wide range of formulation ingredients. It exhibits outstanding conditioning, antistatic, and emulsifying properties while maintaining a mild, low-irritation profile. As a versatile cationic surfactant, it is widely used in personal care products such as hair conditioners and shampoos, fabric softeners for household and industrial laundry care, as well as industrial applications including antistatic agents for plastics and coatings, emulsifiers for metalworking fluids, and corrosion inhibitors for water treatment formulations. With its renewable coconut oil origin and consistent quality, CODHMC offers an effective and sustainable solution for diverse formulation needs.
>> Main Uses
Cocobis(hydroxyethyl)methylammonium chloride (CODHMC, CAS 70750-47-9) serves as a versatile cationic surfactant with a wide range of applications across personal care, fabric care, and industrial sectors. In personal care, it functions as a mild conditioning agent and emulsifier in hair conditioners, shampoos, and skin care emulsions, effectively reducing static electricity, improving wet and dry combability, leaving hair smooth and manageable, and imparting a soft, non-greasy after-feel to skin with low irritation suitable for baby care and sensitive skin formulations. In fabric care, it acts as a primary active ingredient in rinse-off fabric softeners and dryer sheets, readily adsorbing onto textile fibers to neutralize static charges, impart a soft, fluffy hand feel, enhance wrinkle resistance, and facilitate easier ironing. In industrial applications, it serves as an antistatic agent for plastics, films, and coatings to prevent static charge accumulation, as an emulsifier and corrosion inhibitor in metalworking fluids and lubricants, and as a wetting agent and clay stabilizer in water treatment and oilfield chemical formulations, demonstrating exceptional versatility and reliable performance across diverse industrial environments.
>> Technical Specifications
Items | Prescription |
Active Matter % | 70±1 |
Appearance 25℃ | Pale yellow to colorless transparent liquid |
| Concentration | 20%~75% |
Free amine +HCL amine <% | 1 |
Color(Apha) | <100 |
PH(1% aqueous solution) | 3.0-8.0 |
>> Package and Storage Conditions
Packaged in lBC tanks or blue plastic drums.
Store in a sealed container in a cool, dry place.
Keep away from fire sources and oxidants.
Avoid high temperatures and humid environments to prevent caking due tomoisture absorption.
