| Availability: | |
|---|---|
| Quantity: | |
7173-51-5
>> Product Introduce
Didecyl dimethyl ammonium chloride (DDAC), also known as didecyldimethylammonium chloride, n-didecyldimethylammonium chloride, and didecyl dimethyl ammonium chloride (spaced form), is a cationic quaternary ammonium salt surfactant with CAS number 7173-51-5. It exhibits strong bactericidal and algaecidal properties, good stability in hard water, and is widely used in disinfection, water treatment, and industrial cleaning fields.
>> Main Uses
Mainly used as broad-spectrum disinfectant in healthcare facilities, algaecide in industrial circulating water, preservative in paints, and sanitizer in food processing environments suitable for scenarios like hospital surface disinfection, cooling tower algae control, and food contact surface sanitization.
>> Technical Specifications
Items | Prescription | |
Active Matter % | 39~41 | 79~81 |
Appearance 25℃ | Pale yellow to colorless transparent liquid | Pale yellow to colorless transparent liquid |
| Concentration | 40%/50%/70%/80% | |
Free amine +HCL amine <% | 2 | 2 |
PH(1% aqueous solution) | 5.0~8.0 | 5.0~8.0 |
(APHA) < | 100 | 100 |
>> 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.
>> Product Introduce
Didecyl dimethyl ammonium chloride (DDAC), also known as didecyldimethylammonium chloride, n-didecyldimethylammonium chloride, and didecyl dimethyl ammonium chloride (spaced form), is a cationic quaternary ammonium salt surfactant with CAS number 7173-51-5. It exhibits strong bactericidal and algaecidal properties, good stability in hard water, and is widely used in disinfection, water treatment, and industrial cleaning fields.
>> Main Uses
Mainly used as broad-spectrum disinfectant in healthcare facilities, algaecide in industrial circulating water, preservative in paints, and sanitizer in food processing environments suitable for scenarios like hospital surface disinfection, cooling tower algae control, and food contact surface sanitization.
>> Technical Specifications
Items | Prescription | |
Active Matter % | 39~41 | 79~81 |
Appearance 25℃ | Pale yellow to colorless transparent liquid | Pale yellow to colorless transparent liquid |
| Concentration | 40%/50%/70%/80% | |
Free amine +HCL amine <% | 2 | 2 |
PH(1% aqueous solution) | 5.0~8.0 | 5.0~8.0 |
(APHA) < | 100 | 100 |
>> 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.