dodecyl dimethyl benzyl ammonium chloride

dodecyl dimethyl benzyl ammonium chloride

【CAS】 8001-54-5 or 63449-41-2 139-07-1
Synonyms: benzalkonium, benzalkonium chloride, killing algae amine DDBAC
Molecular formula: C21H38NCl molecular weight: 340.0
Structure
One, dodecyl dimethyl benzyl ammonium chloride properties and uses
1227 is a cationic surfactant, non-oxidizing bactericide, with broad-spectrum, highly effective biocide capacity, can effectively control bacteria and algae in the water and slime growth and reproduction, and has a good effect and some sludge remover dispersion, infiltration, and to have some oil, deodorization ability and corrosion inhibition.
1227 toxicity, no toxicity accumulation, and soluble in water, is not affected by water hardness, it is widely used in petroleum, chemical, power, textile and other industries circulating cooling water systems, cooling water system to control bacteria breeding algae, sulfate-reducing bacteria on the killing effects.
1227 as textile printing and dyeing industry, mildew agent, antistatic agent, emulsifier, conditioning agent.
Second, dodecyl dimethyl benzyl ammonium chloride quality indicators in line with HG / T 2230-2006
Objective Appearance colorless or slightly yellow transparent liquid light yellow transparent liquid light yellow waxy solid
Active matter content% ≥ 44.0 80 88
Amine salt content% ≤ 2.0 2.0 2.0
PH value (1% solution) 6.0 - 8.0 (liquid) 6.0 - 8.0 6.0 - 8.0
Conventional Product fluidity poor mobility
3, dodecyl dimethyl benzyl ammonium chloride use
1227 for non-oxidizing biocide agents, generally, the dosage of 50-100mg / L; as sludge remover, use the amount of 200-300mg / L, necessary, dosage amount of silicone antifoaming agent. 1227 with other fungicides, such as different isothiazolone, glutaraldehyde, used in conjunction dithionitrile methane can play a synergistic role, but not shared with chlorophenols. 1227, after adding the water cycle occurs due to peeling and dirt, should be filtered or remove, so that the bubble disappears deposition.
1227 Do not mix with anionic surfactants.
4, dodecyl dimethyl benzyl ammonium chloride security
1227 a slight almond flavor, no stimulation to skin contact with skin, wash with water can be.
5, dodecyl dimethyl benzyl ammonium chloride packaging and storage
1227 using the plastic barrel, 25kg, or 200 kg. 1227 Stored in cool, ventilated room, the storage period of two years.