What Are Cationic Surfactants?
Cationic surfactants are mainly nitrogen-containing organic amine derivatives. Because the nitrogen atom in the molecule contains a lone pair of electrons, it can combine with the hydrogen in the acid...
What Are the Characteristics of Cationic Surfactants?
Surfactant refers to a substance that has fixed hydrophilic and lipophilic groups, can be aligned on the surface of the solution, and can significantly reduce the surface tension. Hydrophilic groups a...
Fatty Amine: an Important Product of Oleochemical Industry
Aliphatic amines refer to a large class of organic amine compounds with a carbon chain length in the range of C8-C22. Like general amines, they are divided into four categories: primary amines, second...
Application of Non-ionic Surfactants
1. Application of non-ionic surfactants in leather processingIn a series of leather processing techniques, although the amount of leather auxiliaries used is small compared to the weight of the leathe...
Introduction to the Main Performance of Polyurethane Catalyst
For relatively simple polyurethane coatings, polyurethane catalysts still have certain limitations in their shape, gloss, water resistance and hardness during industrial production and application. Th...
Application of Fatty Amine Polyglyceryl Ether Surfactant
Fatty amine polyglyceryl ether surfactant also has the structure of organic amine, which makes it have some characteristics of nonionic and cationic surfactants at the same time: when the addition num...
Polyurethane catalyst is an important chemical reaction promoter
Catalysts are an important additive in the synthesis of resins, and this is no exception for polyurethane. Polyurethane catalysts shorten reaction time, improve production efficiency, selectively prom...
Cationic surfactant industry development status and trend
Cationic surfactants are mainly nitrogen-containing organic amine derivatives. The nitrogen atoms in their molecules have lone pair electrons, which can form hydrogen bonds with hydrogen atoms in acid...
Morphology and application of adipose amines
Fatty amines refer to a large class of organic amine compounds with carbon chain lengths ranging from C8 to C22. Like general amines, they are classified into primary, secondary, tertiary, and polyami...
Classification and development prospect of nonionic surfactants
Surfactants belong to amphiphilic compounds, which means that their molecules include a long hydrophobic group and a hydrophilic group. The hydrophilic group tends to dissolve in water, but is hindere...
Let's talk about these three types of amphoteric surfactants
As the name suggests, zwitterionic surfactants are surfactants that have both anionic and cationic hydrophilic groups. When used alone, zwitterionic surfactants have insufficient washing, emulsifying,...
Get to know Dodecyl dimethyl benzyl ammonium chloride (DMBC)
Dodecyl dimethyl benzyl ammonium chloride (DMBC) is a chemical substance that belongs to the quaternary ammonium salts and possesses bactericidal, antiseptic, and antistatic properties. In industrial ...
Polyurethane Catalyst Types
Polyurethane catalysts are substances that facilitate and accelerate the chemical reaction between isocyanates and polyols, leading to the formation of polyurethane. There are several types of polyure...
Understand surfactants in pharmaceuticals
Surfactants, or surface-active agents, are substances that lower the surface tension of a liquid, allowing it to spread more easily. In pharmaceuticals, surfactants are often used for their ability to...