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Hydroxyethyl cellulose (HEC) properties and usage
As a non-ionic surfactant, hydroxyethyl cellulose (HEC) has the following properties in addition to thickening, suspending, binding, flotation, film-forming, dispersing, retaining water and providing protective colloids: 1. HEC is soluble in hot or cold water, and does not precipitate at high tem...Read more -
Application of Hydroxyethyl Cellulose (HEC)
Hydroxyethyl Cellulose (HEC) is a water-soluble polymer that is widely used in a variety of applications due to its unique properties. HEC is derived from cellulose and is commonly used as a thickening, stabilizing, and rheology-modifying agent in various industries.HEC is a versatile polymer wit...Read more -
Hydroxyethyl Cellulose used in Paint
Today, we will talk to you about the common use of hydroxyethyl cellulose in paint and coatings. Paint, traditionally called coatings 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 ...Read more -
Application of Pharmaceutical Excipients HPMC
With the deepening of drug delivery system research and stricter requirements, new pharmaceutical excipients are emerging, among which hydroxypropyl methylcellulose is widely used. This paper reviews the domestic and foreign applications of hydroxypropyl methylcellulose. The production method and...Read more -
Main uses of ethyl cellulose
Industrial industry: EC is widely used in various coatings, such as metal surface coatings, paper products coatings, rubber coatings, hot melt coatings and integrated circuits; used in inks, such as magnetic inks, gravure and flexographic inks; used as cold-resistant materials ; For special plast...Read more -
The role and use of latex paint hydroxyethyl cellulose
How to use hydroxyethyl cellulose in latex paint 1. Hydroxyethyl cellulose is used to prepare porridge: Since hydroxyethyl cellulose is not easy to dissolve in organic solvents, some organic solvents can be used to prepare porridge. Ice water is also a poor solvent, so ice water is often used wit...Read more -
The role of dispersible polymer powder in thermal insulation mortar
Dry-mixed mortar is a kind of granule and powder that is uniformly mixed with additives such as fine aggregates and inorganic binders, water-retaining and thickening materials, water-reducing agents, anti-cracking agents, and defoaming agents in a certain proportion after drying and screening. Th...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 -
Properties and applications of ethyl cellulose
Physical and chemical properties of ethyl cellulose: Ethyl cellulose (EC) is an organic soluble cellulose ether made from natural cellulose as the main raw material through chemical reaction processing. It belongs to non-ionic cellulose ethers. Appearance is white to slightly yellow powder or gra...Read more -
Dissolution method and main use of ethyl cellulose
The most commonly used mixed solvents for ethyl cellulose (DS: 2.3~2.6) are aromatic hydrocarbons and alcohols. Aromatics can be used benzene, toluene, ethylbenzene, xylene, etc., the dosage is 60~80%; alcohol can be methanol, ethanol, etc., the dosage is 20~40%. The EC was slowly added to the co...Read more -
Use HEC Hydroxy Ethyl Cellulose to Thicken Liquid Soaps
In the past few days, students have been troubled by the thickening of liquid soaps. In fact, to be honest, I rarely thicken liquid soaps. However, I have also taught in class that there are many ways to achieve this. The substances and thickening methods introduced today can as an alternative. c...Read more -
Reinforced redispersible polymer powder
Enhanced Re-Dispersible Polymer Powder (RDP/VAE) Physical and chemical performance indicators Appearance white powder Ph value 8-9 Solid content ≥ 98% Internal radiation exposure index ≤1.0 Bulk density g/L 600-700 External radiation exposure index ≤1.0 Ash % ≤10 Volatile organic compounds (vocs...Read more
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