IRO Surfactant » Products » Cationic Surfactant » Benzalkonium Chloride (BKC 50, BKC 80)

Benzalkonium Chloride (BKC 50, BKC 80)

CAS No.:

139-07-1

Molecular Formula:

C21H38NCl

Molecular Weight:

340.0

Structure Formula:

Properties:

Benzalkonium chloride is a kind of cationic surfactant, belonging to the 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, and 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 an anti-mildew agent, antistatic agent, emulsifying agent, and amendment agent in woven and dyeing fields.

Specifications:

ItemIndex
AppearanceColorless to yellowish transparent liquidColorless to yellowish transparent liquid
Active content48-52%78-82%
Amine salt2.0% Max.2.0% Max.
pH (1% water solution)6.0~8.0 (origin)6.0-8.0
FluidityNormalGood

Uses:

As nonoxidizing biocide, the dosage of 50-100mg/L is preferred; as sludge remover, 200-300mg/L is preferred, the adequate organosilyl antifoaming agent should be added for this purpose.

Benzalkonium chloride can be used together with other fungicidal such as isothiazolinones, glutaraldehyde, dithionitrile methane for synergism, but cannot be used together with chlorophenols.

If sewage appears after thrown of this product in circulating cool water, the sewage should be filtered or blown off in time to prevent their deposit in the bottom of the collecting tank after froth disappearance.

No blending with anion surfactant.

Packing and Storage:

200L plastic drum, IBC(1000L), customers’ requirement. Storage for two years in shady room and dry place.

Safety Protection:

A little smell of almond, no visible stimulation to skin. When contacted, flush with water.

Synonyms:

Dodecyl Dimethyl Benzyl Ammonium Chloride; Dodecyl Dimethyl Benzyl Ammonium Chloride 80; Dodecyl Dimethyl Benzyl Ammonium Chloride 1227; BKC 50; BKC 80; BKC benzalkonium chloride; BKC chemical; BKC disinfectant; DDBAC.