Surfactant product composition formula analysis method and process
Surfactant is a substance that can change the interfacial state of its solution system by adding a small amount. It has fixed hydrophilic and lipophilic groups, which can be arranged directionally on the surface of solution. It is widely used in surfactant science according to its chemical structure classification. Firstly, it is classified into ionic and nonionic according to the type of hydrophilic group, i.e., electrical properties. The ionic type is further divided into cationic, anionic and amphoteric types. In addition, there is also a faster development in recent years, both ionic hydrophilic group, and non-ionic hydrophilic group of mixed surfactants.
Surfactants are widely used fine chemical products, surfactants are substances that can significantly reduce the surface tension of the target solution. Surfactants have fixed hydrophilic and lipophilic groups, which can be arranged directionally on the surface of the solution. The molecular structure of surfactants is amphoteric: hydrophilic groups at one end and hydrophobic groups at the other. Surfactants are divided into ionic surfactants (including cationic surfactants and anionic surfactants), nonionic surfactants, amphoteric surfactants, complex surfactants, and other surfactants.
Surfactants were originally developed from soaps, and later developed as dyeing aids, refining agents, and finishing agents in the textile industry. With the progress of industry, surfactants have been developed from textile auxiliaries to energy-saving, nuisance, pharmaceuticals, cosmetics, food, ships, construction, mining, plastics, rubber, petroleum extraction, paper, household detergents and other fields, and have become an important part of industrial and agricultural production, science and technology. In these fields, they are generally used as dispersants, emulsifiers, flocculants, foaming agents, antifoaming agents, antistatic agents, penetrating agents, solubilizers, and so on, and their varieties number in the thousands.
Starting from the demand for analysis of unknowns, we consider and adopt different physical and chemical techniques and methods of separation and purification to separate and purify the components of the unknown samples, and then use different analytical instruments and equipment to analyze, identify and determine the name and content of the unknown samples.
The identification and analysis of unknowns through comprehensive separation and detection means provide scientific basis for identification of components, adjustment of formula, development of new products and improvement of production process in scientific research and production. The technical system combines advanced spectral analysis, thermal analysis, elemental analysis technology, domestic professional chemical, chemical unknowns composition identification, composition analysis program, to achieve chemical material composition identification, formula reduction, comparative analysis, process improvement, analysis is fast and accurate.
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