Dodecyl Dimethyl Benzyl Ammonium Chloride (Benzalkonium Chloride,1227)
CAS No.:
8001-54-5 or 63449-41-2, 139-07-1
Molecular Weight:
340.0
Molecular Formula:
C21H38NCl
Structure Formula:
Properties:
Dodecyl dimethyl benzyl ammonium chloride is a cationic surfactant belonging to nonoxidizing biocides. It can efficiently withhold algae propagation and sludge reproduction.
Benzalkonium Chloride also has disperse and penetrating properties, can penetrate and remove sludge and algae, and has the advantages of low toxicity, no toxicity accumulation, soluble in water, convenient use, and unaffected by water hardness.
Dodecyl dimethyl benzyl ammonium chloride can also be used as an anti-mildew, antistatic, emulsifying, and amendment agent in woven and dyeing fields.
Specifications:
| Items | Index | ||
|---|---|---|---|
| Appearance | Colorless to yellowish transparent liquid | Colorless to yellowish transparent liquid | Light yellow waxy solid |
| Active content, % | 48-52 | 78-82 | 88 Min . |
| Amine salt, % | 2.0 Max. | 2.0 Max. | 2.0 Max. |
| pH (1% water solution) | 6.0-8.0 (origin) | 6.0-8.0 | 6.0-8.0 |
| Fluidity | Normal | Good | Bad |
Usage:
As a nonoxidizing biocide, 50~100 mg/L is preferred; as sludge remover, 200~300 mg/L is preferred. An adequate organosilyl antifoaming agent should be added for this purpose.
This product can be used with other fungicides, such as isothiazolinones, glutaraldehyde, and dithionitrile methane, for synergism, but it cannot be used with chlorophenols.
Suppose sewage appears after throwing this product in circulating cool water. In that case, 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:
25 kg or 200 kg in plastic barrels, or confirmed by clients.
Storage for two years in a room shady and dry place.
Safety Protection:
A little smell of almonds but no visible stimulation to the skin. When contacted, flush with water.