PRODUCTS
Dodecyldimethylbenzylammonium chloride 80% bkc chemical price
Benzalammonium chloride /1227(BKC)/benzalkonium chloride bkc 80
Dodecyl dimethyl benzyl ammonium chloride, alkyl dimethyl benzyl ammonium chloride, 1227
[CAS number] 63449-41-2/8001-54-5/68424-85-1/139-07-1
【 Content 】 Liquid: 44%/45%/50%/80%
Powder: 99%
BENZALKONIUM CHLORIDE BKC 80 TECHNICAL INDICATORS
| Item | Liquid | Powder |
| Purity | 44%/45%/50%/80% | 99% |
| Water solubility | Complete dissolution | Complete dissolution |
| Main component | BKC | BKC |
| pH（1%） | 6-8 | 6-8 |
ANTIMICROBIAL PRINCIPLE
1, broad spectrum/efficient sterilization: can inhibit Escherichia coli, Staphylococcus aureus, Candida albicans, pseudomonas aeruginosa, etc.
2, clean/bactericidal effect: strong and rapid bactericidal power, friendly to the skin mucosa, can change the bacterial cytoserous membrane permeability, the bacterial cytoplasmic substance extravasation, hinder its metabolism and play an inhibitory role.
3, oil/deodorization/corrosion inhibition: used as a disinfectant in cosmetics, sterilization and algicide, deodorant.
EFFECT OF STERILIZATION
|
Bactericidal effect of benzalammonium chloride on different strains |
|||||||
|
Samples name |
Active ingredient/concentration |
Number of colonies after different time of action (each) |
Average kill pair value at different time of action (Min) |
||||
|
1.5min |
3min |
4.5min |
1.5min |
3min |
4.5min |
||
|
Vinococcus aureus |
0 |
0 |
0 |
＞5 |
＞5 |
＞5 |
|
|
0.01% |
26 |
4 |
0 |
4.72 |
＞5 |
＞5 |
|
|
Globus albicans |
0.03% |
* |
36 |
0 |
* |
3.78 |
＞4 |
|
0.01% |
* |
289 |
44 |
* |
2.89 |
3.5 |
|
|
Escherichia coli |
0.03% |
* |
164 |
1 |
* |
4.3 |
＞5 |
|
0.01% |
* |
* |
* |
* |
* |
* |
|
Note: * indicates too many to count, negative control grew aseptically, and positive control had too many colonies to count. According to the disinfection technical specification, for the fungicide test, the killing log value > 4 indicates that the killing effect is achieved.
1 2 3
1.Bactericidal effect of benzalkonium chloride at different concentrations and time on Staphylococcus aureus。
2.Bactericidal effect of benzalkonium chloride at different concentrations and time on Candida albicans。
3.Bactericidal effect of benzalkonium chloride at different concentrations and time on Escherichia coli。
The results of experimental data showed that benzalkonium chloride bkc 80 also had bactericidal ability at low concentration, and it had bactericidal effect on Staphylococcus aureus, Candida albicans and Escherichia coli.
