Large industrial washing machine has a high washing ability.
Polyethylene glycol monododecyl ether supplier Only from the water itself, it is not as good as the dry cleaning agent, but Taizhou Yuxin said that the water is soluble, soluble in the main components of the various surfactants as detergents, and exerts wet during the cleaning process. Emulsification, which has good dirt removal capabilities. The dry cleaning agent can only be dissolved in a small amount of surfactant.
Surfactant Classification: Surfactant is divided into ion surfactants (including cationic surfactants and anionic surfactants), nonionic surfactants, amphoteric surfactants, and the like. Cationic surfactants are rarely used in cleaning products, so we temporarily regardless of cationic surface activity.
The shampoo on the market is mainly with soap-based, SLS / SLES and amino acids as the main surfactant as detergents. Today, let's talk about these three surfactant shampoo.
The cleaning strength of the pure amino acid washing milk is not as good as the saponis strength, and the cost of amino acid is relatively high. Therefore, more amino acids on the market matches the amphoteric surfactant (such as betaine), some of which add sap-based ingredients. (There is an ignorant feeling ...)
The cleaning ingredient of the amino acid washing milk amino acid washing milk is an amino acid surfactant. Look at the ingredients of the washing milk. If the main components include coconut oleanllatine, coconut oiroyllatine disodium, lauryl glutamine, coconutoyl glutamic acid, etc., can basically be determined as amino acid cleaner. The pH of the amino acid washing milk is close to the human skin. In addition, amino acids are basic substances of proteins, so it is more mild, more skin.
The molecular structure of the surfactant has a common feature. Its molecules consist of two parts, part of which is a phased solvent (polar portion), and the other is a hate solvent (non-polar portion). The surface activity of the surfactant comes from the amphiphilic structure of the surfactant molecule.
Nanle metallic oil cleaning agent manufacturer wholesale wax water is prepared from the selection and combination of surfactants. In the preparation of metal cleaning products, the combination of anionic surfactants and nonionic surfactants have long been widely used. The nonionic surfactant has a wide range of temperature range, but it also improves its permeability and emulsifying properties to form a mixed glue. Non-ionic surfactant molecules insert into gum group, the ionic rejection of the ion surfactant, plus the interaction between the two surfactant hydrophobic chains, more likely to generate the gum group, reduce the CMC of the mixture, reduce the surface tension, Improve surface activity.
The application of surfactants at home and abroad has been studied in chemical cleaning. This article will briefly comment on the application status and progress of surfactant in chemical cleaning.
a. Foam facial cleanser - this is the most commonly used, namely surfactant type. The ability to emulsify oil through the surfactant is achieved, and the cleaning effect is achieved.
Emulsifier AEO series factory C12-14 Fatty Alcohol Ethoxylates manufacturer Such products have strong water soluble dirt cleaning capabilities. Soap facial cleanser is also one of them, but because of its obvious characteristics, it is usually different from ordinary surfactants facial cleanser.
Selection of surfactants: anionic and nonionic surfactant, the pH, water hardness, temperature is not sensitive, penetration, wetting, emulsification, diffusion, washing performance, and other auxiliary raw materials compatibility.
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