Industry News
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A brief analysis of the types and main physical and chemical properties of adhesives
Natural adhesives are commonly used adhesives in our lives. According to different sources, it can be divided into animal glue, vegetable glue and mineral glue. Animal glue includes skin glue, bone glue, shellac, casein glue, albumin glue, fish bladder glue, etc.; vegetable glue includes starch, ...Read more -
Application of Hydroxyethyl Cellulose in Coatings
Paint, traditionally called paint in China. The so-called coating is coated on the surface of the object to be protected or decorated, and can form a continuous film that is firmly attached to the object to be coated. What is hydroxyethyl cellulose? Hydroxyethyl cellulose (HEC), a white or light ...Read more -
Properties and uses of hydroxyethyl cellulose (HEC)
Properties and uses of hydroxyethyl cellulose (HEC) 1. Properties of hydroxyethyl cellulose Hydroxyethyl cellulose (HEC, Hydroxyethyl Cellulose) is a water-soluble polymer compound obtained by chemical modification of natural cellulose. Its structure is composed of glucose units connected by β-1,...Read more -
Analysis of the reasons for the influence of different hydroxyethyl cellulose addition methods on the latex paint system
Analysis of the reasons for the influence of different addition methods of hydroxyethyl cellulose on latex paint system Hydroxyethyl cellulose (HEC) is a common thickener and emulsifier, which is widely used in latex paint system. Its main function is to increase the viscosity of the paint, impro...Read more -
The role and application of cellulose ether in environmental protection building materials
Cellulose ether is a kind of non-ionic semi-synthetic high molecular polymer. It has two kinds of water-soluble and solvent-based properties. It has different effects in different industries. For example, in chemical building materials, it has the following composite effects: ①Water-retaining age...Read more -
Main uses of ethyl cellulose
Ethyl cellulose (EC) is a versatile and widely used cellulose derivative, produced by chemically modifying natural cellulose with ethyl alcohol. It is known for its solubility in organic solvents, and its varied applications in industries such as pharmaceuticals, food, coatings, and cosmetics. It...Read more -
Hydroxyethyl cellulose and ethyl cellulose
1. Basic concepts Hydroxyethyl cellulose (HEC): Hydroxyethyl cellulose (HEC) is a natural polymer compound, usually obtained by etherification of cellulose. The hydroxyethyl (–CH2CH2OH) group is introduced into its molecule, giving it good water solubility, thickening, gelling and surface activit...Read more -
Using HEC Ethyl Cellulose to Thicken Liquid Soap
Ethyl Cellulose (EC) is a chemically modified cellulose derivative widely used in cosmetics, pharmaceuticals, foods and daily chemicals, especially in the thickening of liquid soap. Liquid soap is a common cleaning product, mainly composed of surfactants, water and some thickeners, moisturizers a...Read more -
Dissolution method and main uses of ethyl cellulose
1. Dissolution method of ethyl cellulose Ethyl cellulose (EC) is a chemical made by ethylating natural cellulose, which has good biocompatibility, non-toxicity and degradability. Because its structure contains a large number of hydroxyl and ethyl groups, it has certain challenges in dissolving. I...Read more -
Analysis of water resistance principle of redispersible latex powder type putty
Redispersible latex powder and cement are the main bonding and film-forming substances of water-resistant putty. The water-resistant principle is: During the mixing process of redispersible latex powder and cement, the latex powder is continuously restored to the original emulsion form, and the l...Read more -
The mechanism of action of dispersible polymer powder in dry mortar
Dispersible polymer powder and other inorganic adhesives (such as cement, slaked lime, gypsum, clay, etc.) and various aggregates, fillers and other additives [such as hydroxypropyl methylcellulose, polysaccharide (starch ether), fiber Fiber, etc.] are physically mixed to make dry-mixed mortar. W...Read more -
The difference between dispersible polymer powder and resin powder
In recent years, a lot of resin rubber powder, high-strength water-resistant rubber powder and other very cheap rubber powder have appeared on the market to replace the traditional VAE emulsion (vinyl acetate-ethylene copolymer), which is spray-dried and recyclable. Dispersible latex powder, then...Read more