IntroductionMany important characteristics of concrete are influenced by the ratio (by weight) of water to cementitious materials (w/cm) used in the mixture. By reducing the amount of water, the cement paste will have higher density, which results in higher paste quality. An increase in paste qualit

According to the research, DEIPA effects on cement properties is better than the ordinary cement grinding aids as TEA & TIPA, the cement compressive strength in all ages were improved when DEIPA was added to cements. The effect of DEIPA and TIPA were similar on cement properties including normal consistency, setting time, fineness and fluidity, etc. DEIPA is excellent cement grinding aid.

Polyether amine application in SPUA and epoxy curing agent Polyether amine(also known as polyether with Terminal amino , polyether polyamine) is a class of primary or secondary amino terminated polyalkylene oxide compounds, the molecular structure is a polyether, the reactive group is the amino group. Depending on the molecular weight & functional groups difference, available several grades and brand.

Haisen received few inquiries of NP NPE ( nonylphenol polyoxyethylene ether ),which product forbid to export now by china customs. Haisen own RD new product-Natural phenol polyoxyethylene ether which can replace NP NPE.Ethoxylated Natural Phenol liquids is a natural surfactant made from natural ext

Fluorine silicone oil is often used in waterproof fabric, leather, anti-fouling finishing and has oil repellency and solvent repellency. In general, containing 8-10 perfluorocarbon alkyl chain to achieve the greatest waterproof and oil repellent effect. For fluorine-containing silicone polymers with the same number of carbon atoms, the linear structure more effective than the branched one in water and oil repellency .

Fluorosilicone oil on the substrate surface by chemical adsorption to form a film main chemical composition -CF3, with a high hydrophobic oleophobic molecular assembly film, which could greatly reduce the substrate friction coefficient, so that it has good abrasion performance at a low load Condition

Fluorosilicone oil coating with high temperature, hydrophobic, oil repellent, solvent resistance, weathering and other properties. The product use in anti-fouling coatings for marine vessels and self-polishing coatings that outperform silicones provide a new avenue for the development of nontoxic shipboard antifouling coatings; protective coatings for solar installations in desert areas that exert their surface Low, self-cleaning advantages; because of low friction film, used as a magnetic recording medium lubrication and protective coatings and some optical instruments, equipment, such as cameras and cameras, lens protection coating.

Fluorocarbon surfactants- A class of substances that can significantly reduce the surface tension of a solvent at very low concentrations . Fluorocarbon surfactants are the most important species of specialty surfactants, which means that the hydrogen atoms in the hydrocarbon chains of the hydrocarbon surfactants are totally or partially replaced by fluorine atoms, that is, the fluorocarbon chains replace the hydrocarbon chains. Therefore, the surface The non-polar groups in the active agent are not only hydrophobic but also oleophobic.

The Natural Phenol polyethoxylates ,made from natural extract and EO ,could be Used in health and personal care products.

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.