Triethanolamine is an important additive in water-based cutting fluids. It has multiple functions in water-based cutting fluids:1.Synthetic water-soluble lubricantAt present, most oily agents with good lubricating properties are water-insoluble. Triethanolamine has three -OH. By controlling the rati
The fatty alcohol polyoxyethylene ether series surfactants have many varieties due to the difference in the number of carbon atoms of the aliphatic alcohol and the number of ethylene oxide additions. The product of lower alcohol C7~9 and 5 mol ~ 6 mol EO (trade name: penetrant JFC) has good wetting and permeability properties and is applied to various processing of fibers.
As a kind of surfactant, flattening and adding O can reduce the surface tension of the solution. When its concentration is below the critical micelle concentration, the surface tension of the solution decreases with the increase of the level of O and the concentration of O. Then the change in surface tension is small. The reduction of the surface tension of the dyeing liquid is beneficial to the dyeing liquid to wet the fiber, which is beneficial to the dyeing and spreading of the dye. On the other hand, the addition of O can also form a certain combination with the dye, and the degree of binding generally increases with the increase of the level of O and O. The combination of the flat addition of O and the dye reduces the dye uptake speed.
At present, the domestic grinding and grinding agents for research and application are liquid and solid. The formula consists mainly of single or composite products such as amines, polyols and acetates. The basic components are mostly organic surface active substances. Triethanolamine and ethylene glycol are highly polar surfactants and are used as cement grinding aids.
Research progress and development trend of cement grinding aids
The application of cement grinding aids has become more and more intensive with the development of the cement industry. Since domestic cement production accounts for more than 60% of the world's total output, and most of the production cement is taken locally, the research on cement grinding aids has been active, while abroad. Research is relatively mature, in relative。Stagnant state. The new multi-functional grinding aid has always been the development trend of grinding aids. As the price of cement declines, the use of grinding aids has become the focus of attention in the future.
Diethanol monoisopropanolamine was produced in the 1990s and is a non-toxic, skin-irritating product that is less irritating to triethanolamine and environmentally friendly alkanamines. It is mainly used as a surfactant. In the fields of cement grinding aids, daily chemical products and fabric softe
Surfactants are compounds that lower the surface tension (or interfacial tension) between two liquids, between a gas and a liquid, or between a liquid and a solid. Surfactants may act as detergents, wetting agents, emulsifiers, foaming agents, anddispersants.Surfactants are usually organic compounds
Diethanolisopropanolamine (C7H17N03), another name is N,N-BIS(2-HYDROXYETHYL)ISOPROPANOLAMINE and short name is DEIPA. It is colorless or yellowish transparent viscous liquid.
Diethanolisopropanolamine was produced in the 1990s. It is mainly used in surfactant, cement grinding acid, daily cosmetics and fabric softener. Production and consumption are mainly concentrated in China, the United States, South Korea, India, Europe and so on.
Ethoxylated Natural Phenolic lipids is a natural surfactant made from natural extract and EO (Ethylene Oxide) which very easy degrade in natural environment. The Ethoxylated Natural Phenolic lipid have good wetting, dirty remove power being used in various sectors of industries frequently.
Surfactants are compounds used in an array of cleaning products for their ability to lower the surface tension of water, in essence making the molecules slipperier, so they are less likely to stick to themselves and more likely to interact with oil and grease.Whether washing dishes, cleansing your f