Ingredient Identification: DHTDMA+ in Commercial Applications
In the realm of modern chemistry, there are compounds that play a critical yet often overlooked role in various industrial and consumer products. One such compound, DHTDMA+, is a cationic surfactant t...
Principles and Applications of Surfactants
I. Concept of SurfactantsSurfactants, also known as surface active agents or interfacial active agents, are compounds that significantly reduce surface tension or interfacial tension between two liqui...
The application of surfactants in the field of disinfection
We commonly refer to the interface between different phases as the interface, including gas/liquid, gas/solid, liquid/liquid, solid/solid, and solid/liquid. Among them, the interface containing a gas ...
Surfactants: Ancient and Youthful Members of the Chemical World
Surfactants are a class of structurally unique organic compounds with a long history and diverse types [1,2]. In the traditional molecular structure of surfactants, both hydrophilic and hydrophobic pa...
Surface Active Agent Properties and Functions
Basic Properties of SurfactantsDespite variations in the structures of surfactants, they share common fundamental properties—adsorption and aggregation. When dissolved in water, surfactants easily ad...
A significant product in the oleochemical industry—fatty amine
Fatty amines refer to a large class of organic amine compounds with carbon chain lengths in the range of C8-C22. Similar to general amines, they are categorized into primary amines, secondary amines, ...
Why are disposable masks disinfected with ethylene oxide?
Why do masks need to be sterilized with ethylene oxide?The principle of ethylene oxide sterilization is based on its alkylation reaction with thiol groups (-SH), amino groups (-NH2), hydroxyl groups (...
Key points for the safe storage and use of ethylene oxide
Ethylene oxide (EO), also known as ethylene oxide, has the characteristics of flammability, explosiveness, and high toxicity. Its safety management requirements not only share similarities with liquef...
You should know the seven major functions of surfactants!
Wetting effect requirement: HLB (Hydrophilic-Lipophilic Balance) 7-9The so-called wetting is the phenomenon where a gas adsorbed on a solid surface is replaced by a liquid. Substances that enhance thi...
Application of Surfactants in Agriculture
Surfactants play a crucial role in various applications within the agricultural sector. Their versatile properties make them valuable in enhancing the efficiency of agricultural processes and improvin...