Cationic Surfactant
Cationic surfactants are mainly nitrogen-containing organic amine derivatives. Since the nitrogen atoms in their molecules contain lone pair electrons, they can bind hydrogen with hydrogen molecules in the acid molecule and bring the amino group to positive charge. Therefore, they have good surface activity in acidic media; they easily precipitate in alkaline media and lose surface activity. In addition to nitrogen-containing cationic surfactants, there are also a small number of cationic surfactants containing elements such as sulfur,
Cationic surfactants have a long history of industrial use, and demand has been increasing rapidly year by year, but due to its special use as fungicides, fiber softeners and antistatic agents, it has a small demand compared to anionic and non-ionic surfactants. The development and use of cationic surfactants in China started very late, but its development rate is faster.However, due to the narrow range of application of cationic surfactants and the small amount of use, the output is very small. Until 2002, the annual output was still only a few thousand tons, which was less than 1% of the total output of various surfactants.
Cationic surfactants generally have good emulsifying, wetting, washing, sterilizing, softening, antistatic and anti-corrosive properties. Due to their special properties and applications, they have a good development potential both in industrial and civil applications.
Cationic surfactants have good bactericidal, softening, anti-static, anti-corrosive, and certain emulsifying and wetting properties, and are often used as phase transfer catalysts. However, such surfactants are rarely used as detergents alone because many substrates are usually negative in aqueous solutions, especially alkaline aqueous solutions. In addition, the main application areas of these surfactants are not like other surfactants, which are used to reduce the surface tension, its structural characteristics make them used for other special aspects. Based on the chemical structure of cationic surfactants, they can be divided into four types: amine salt type, quaternary ammonium salt type, heterocyclic type, and barium salt type.
NCMC is a professional cationic surfactant supplier, we provide monoammonium glycyrrhizinate, ethyl vinyl ether, sodium laureth 2 sulfate, etc. Want to know more? Contact us.
Send product request
Other supplier products
 |
Butyl Vinyl Ether | Features of Butyl Vinyl Ether Product Name: Butylvinylether Chemical Formula: C6H12O CAS 111-34-2Dangerous Grade: 3 Technical Data of Butyl V... |
 |
Benzyl Glycidyl Ether | Features of Benzyl Glycidyl Ether Product Name: Benzyl Glycidyl Ether Chemical Formula: C6H5CH2OCH2（CHCH2)O CAS No.: 89616-40-0 Dangerous Grade... |
 |
Butyl Iodide | Butyl Iodide Features of Butyl Iodide Product Name: Butyl iodide Chemical Formula: C4H9I CAS No.: 542-69-8 Dangerous Grade: 3 Technical D... |
 |
Ethyl Iodide | Features of Ethyl Iodide Product Name: Ethyl iodide Chemical Formula: C2H5I ethyl iodide cas no: Cas 75-03-6 Dangerous Grade: 6.1 Technical ... |
 |
Pentyl Bromide | Features of Pentyl Bromide Product Name: Pentyl bromide Chemical Formula: C5H11Br CAS No.: 110-53-2 Dangerous Grade: 3 Technical Data of n p... |
Same products
|
|
Ethyl Iodide | Seller: Nanjing Chemical Material Corp. | Features of Ethyl Iodide Product Name: Ethyl iodide Chemical Formula: C2H5I ethyl iodide cas n... |
 |
Ethyl Bromide | Seller: Nanjing Chemical Material Corp. | Features of Ethyl Bromide Product Name: Ethyl Bromide Chemical Formula: C2H5Br Cas 74 96 4 Da... |
 |
Cocamido Propyl Hydroxyl Sultaine (CHSB-35) | Seller: Nanjing Chemical Material Corp. | Features of Cocamido Propyl Hydroxyl Sultaine (CHSB-35) Product Name: Cocamido propyl hydroxyl s... |
 |
Cocamido Propyl Betaine (CAB-35) | Seller: Nanjing Chemical Material Corp. | Features of Cocamido Propyl Betaine (CAB 35) Product Name: Cocamido propyl betaine(CAB-35) Chem... |
|
|
Cationic Surfactant | Seller: Nanjing Chemical Material Corp. | Cationic surfactants are mainly nitrogen-containing organic amine derivatives. Since the nitrogen... |
