Biocide Manufacturer

Shandong IRO Biocide Chemicals Co., Ltd. specializes in water treatment biocides and organic biocides for 10 years.
Biocides products include glutaraldehyde, benzalkonium chloride(bkc), glyoxal, bronopol, thps, isothiazolinones, dbnpa, dbdmh, bcdmh and dcdmh.

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Home >> Other routine biocides >> Dodecyl Dimethyl Benzyl ammonium Chloride

Dodecyl Dimethyl Benzyl ammonium Chloride
(Benzalkonium Chloride)

CAS No.  8001-54-5 or 63449-41-2, 139-07-1        Molecular weight:  340.0

Molecular Formula:  C21H38NCl           

Structural Formula:

Dodecyl Dimethyl Benzyl ammonium Chloride 1227

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:

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Appearance Colorless to yellowish transparent liquid Yellowish transparent liquid
Active content 48%~52% 78%~82%
Amine salt  ≤2.0% ≤1.0%
pH 6.0~8.0(as it) 6.0-8.0 (1% water solution)
Flowability normal  Good fluidity

Usage:

As nonoxidizingbiocide, dosage of 50-100mg/L is preferred; as sludge remover, 200-300mg/L is preferred, adequate organosilyl antifoaming agent should be added for this purpose. This productcan be used together with other fungicidal such as isothiazolinones, glutaraldegyde, dithionitrile methane for synergism, but cannot be used together with chlorophenols. If sewage is appeared after thrown of this product in circulating cool water, the sewage should be filtered or blown off in time to prevent their deposit in bottom of collecting tank after anion disappearance.

No blending with anion surfactant. 

Package and Storage:

Packed in 200L plastic drum,IBC(1000L),or as per customers’ requirement. Storage for two year in shady room and dry place.

Safety Protection:

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

Synonyms:Benzalkonium Chloride;BKC;Dodecyl Dimethyl Benzyl Ammonium Chloride;Lauryl Dimethyl Benzyl Ammonium Chloride;Benzyl-Lauryl DimethlAmmonium Chloride