Product Name : ADBAC
CAS: 61789-71-7
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Other Names:DDBAC
MF:C21H38NCl
Purity:44%, 50%, 80%
Type:Biocide
Usage:Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Water Treatment Chemicals
Active content:44% / 50% / 80%
Amine salt:2% max
Product Description
Coco alkyl dimethyl benzyl ammonium chloride CAS No. 61789-71-7
Other name: Dodecyl Dimethyl Benzyl Ammonium Chloride，Benzalkonium Chloride
Abbreviation: DDBAC, BKC
CAS No. 8001-54-5 or 63449-41-2, 139-07-1, 85409-22-9
Molecular weight: 340.0
Molecular Formula: C21H38NCl
Properties:
Benzalkonium Chloride is a kind of cationic surfactant, belonging to nonoxidizing biocide. It can
efficiently withhold algae propagation and sludge reproduction. Benzalkonium Chloride also has
dispersing and penetrating properties, can penetrate and remove sludge and algae, has advantages of
low toxicity, no toxicity accumulation, soluble in water, convenient in use, unaffected by water hardness.
Benzalkonium Chloride can be also used as anti-mildew agent, antistatic agent, emulsifying agent and
amendment agent in woven and dyeing fields
Specification
 Item BKC 44% BKC 50% BKC 80%
Appearance colorless to pale yellow
transparent liquid colorless to pale yellow
transparent liquid light yellow transparent liquid
Active content 44% min 50% min 80% min
Amin Salt 2% max 2% max 2% max
PH 6-8 6-8 6-8 (1% water solution)
Color (APHA) 200 max 200 max 200 max
ADBAC Applications
1.It can be used as bactericide, mildew inhibitor, softener, antistatic agent, emulsifier, regulator.
2.Sterilization algaecide: used in circulating cooling water, water for power plant and water injection system of oil fields.
3.Disinfectant & bactericide: used for medical operation and medical appliance; food processing equipments; sugar making industry;