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High-purity distearyldimethylammonium chloride with excellent cationic charge density for strong adsorption onto anionic surfaces.
Superior thermal and pH stability, maintaining performance across a broad processing range (pH 3–11).
Low water solubility and high melting point enable effective deposition and film-forming capability in rinse-off and leave-on formulations.
Provides outstanding softening, antistatic, and conditioning effects on fibers and skin without compromising substantivity.
Complies with major global regulatory frameworks including REACH, FDA indirect food contact guidelines, and ISO 9001-manufactured quality control.
Textile softeners and fabric conditioners for home and industrial laundries.
Personal care conditioners in shampoos, hair rinses, and leave-in treatments.
Papermaking additives for wet-end retention and surface sizing enhancement.
Antistatic agents in polymer processing and synthetic fiber finishing.
Corrosion inhibitors and emulsifiers in metalworking fluid formulations.
| Chemical Type | Quaternary ammonium compound (dialkyl type) |
| Product Form | Flake or granular solid |
| Appearance | White to off-white homogeneous flakes |
| Active Content | ≥ 95.0% (as is) |
| Melting Point | 125–135 °C |
| Water Content | ≤ 1.5% (by KF titration) |
| pH (1% aqueous dispersion) | 5.5–7.0 |
| Solubility | Insoluble in cold water; dispersible in hot water and soluble in polar organic solvents (e.g., ethanol, chloroform) |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
