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Didecyl dimethyl ammonium chloride DDAC
CAS NO: 7173-51-5
Trade name: bis eicosyl dimethyl ammonium chloride bis decyl dimethyl ammonium chloride
English name: Didecyldimethylammoniumchloride
Molecular formula: C 22 H 48 NCl
Molecular weight: 362.0812
Description:
DDAC didecyl dimethyl ammonium chloride, raw materials for sterilization and algaecide, raw materials for oil field additives
Specification:
specification | DDAC-40 | DDAC-70 | DDAC-80 |
Appearance (25°C) | Colorless to light yellow transparent liquid | Colorless to light yellow transparent liquid | Colorless to light yellow transparent liquid |
Free amine + ammonium salt (%) | Max 1.5 | Max 1.5 | Max 1.5 |
PH (Hazen) | 5.0-7.0 | 5.0-7.0 | 5.0-7.0 |
Color (Hazen) | Max.100 | Max.100 | Max.100 |
Active content (%)) | 40±2 | 70±2 | 80±2 |
Solvent | alcohol | alcohol | alcohol |
Performance and Application: widely used in oil field sterilization, medicine and health, industrial circulating water sterilization and algae elimination, oil field drilling, etc.
DDAC quaternary ammonium salt has good sterilization, algae elimination and antistatic functions.
DDAC oil field drilling sterilization, medical sanitation and killing, industrial circulating water sterilization and algae killing, can not be compatible with anionic surfactants.
DDAC bactericidal effect is better than the most widely used dodecyl dimethyl benzyl ammonium chloride.
Packing: 200KG plastic drum, IBC ton drum.
Storage: Stored in airtight at room temperature, the shelf life is two years.
