Product Description
Cetrimonium bromide is a white or pale yellow crystalline solid or powder. It is readily soluble in isopropyl alcohol and water, and produces abundant foam when shaken. It exhibits good compatibility with cationic, nonionic, and amphoteric surfactants.
This compound possesses excellent surface-active properties, including strong penetration, softening, emulsification, antistatic, biodegradability, and bactericidal performance, making it suitable for a wide range of formulation and industrial applications.
Properties
| Melting point | 245-250 °C(lit.) |
| solubility | H2O: 10 % (w/v) |
| CAS DataBase Reference | 8044-71-1(CAS DataBase Reference) |
| Hazard Codes | C |
| Risk Statements | 34-20/21/22 |
| Safety Statements | 26-36/37/39-45-28 |
| RIDADR | UN 3263 8/PG 2 |
| WGK Germany | 3 |
| RTECS | BS5776000 |
| F | 3 |
| HS Code | 29181100 |
Product Usage
Cetrimonium bromide is widely used as an emulsifier for synthetic rubber, silicone oil, and asphalt. It also serves as an effective antistatic agent and softening agent for synthetic fibers, natural fibers, and glass fibers.
In addition, it can be utilized as a phase transfer catalyst, emulsion foaming agent, and surfactant. Due to its strong surface activity, it is applied in the production of flux and solder paste, where it contributes to improving soldering performance and reducing issues such as bright spots and cold solder joints.
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