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Method for using hydroxypropyl methylcellulose and method for preparing solution
How to use hydroxypropyl methylcellulose: Add directly to production, this method is the easiest and the shortest time-consuming method, the specific steps are as follows: 1. Add a certain amount of boiling water (hydroxyethyl cellulose products are soluble in cold water, so you can add cold wate...Read more -
Summary of commonly used thickeners
Thickeners are the skeleton structure and core foundation of various cosmetic formulations, and are crucial to the appearance, rheological properties, stability, and skin feel of products. Select commonly used and representative thickeners of different types, prepare them into aqueous solutions w...Read more -
What is the role of hydroxyethyl cellulose in coatings!
What is Hydroxyethyl Cellulose? Hydroxyethyl cellulose (HEC), a white or light yellow, odorless, non-toxic fibrous or powdery solid, prepared by etherification reaction of alkaline cellulose and ethylene oxide (or chlorohydrin), belongs to Nonionic soluble cellulose ethers. Since HEC has good pro...Read more -
The five “agents” of water-based coatings!
summary 1. Wetting and dispersing agent 2. Defoamer 3. Thickener 4. Film-forming additives 5. Other additives Wetting and dispersing agent Water-based coatings use water as a solvent or dispersion medium, and water has a large dielectric constant, so water-based coatings are mainly stabilized by ...Read more -
Application of Cellulose Ether in Food
For a long time, cellulose derivatives have been widely used in the food industry. Physical modification of cellulose can adjust the rheological properties, hydration and tissue properties of the system. The five important functions of chemically modified cellulose in food are: rheology, emulsifi...Read more -
The important role of cellulose ether in mortar
Cellulose ether can significantly improve the performance of wet mortar, and is a main additive that affects the construction performance of mortar. Reasonable selection of cellulose ethers of different varieties, different viscosities, different particle sizes, different degrees of viscosity and...Read more -
Effect of Cellulose Ether on Tile Adhesive
Cement-based tile adhesive is currently the largest application of special dry-mixed mortar, which is composed of cement as the main cementitious material and supplemented by graded aggregates, water-retaining agents, early strength agents, latex powder and other organic or inorganic additives mi...Read more -
Cellulose ether quality index
As the most important admixture in building dry-mixed mortar products, cellulose ether plays a key role in the performance and cost of dry-mixed mortar. There are two types of cellulose ethers: one is ionic, such as sodium carboxymethyl cellulose (CMC), and the other is non-ionic, such as methyl ...Read more -
Applications of Hydroxyethyl Cellulose (HEC)
Hydroxyethyl cellulose (HEC) is a non-ionic cellulose ether made from natural polymer material cellulose through a series of etherification. It is an odorless, tasteless, non-toxic white powder or granule, which can be dissolved in cold water to form a transparent viscous solution, and the dissol...Read more -
The role of hydroxyethyl cellulose (HEC) in coatings
Hydroxyethyl cellulose (HEC), a white or light yellow, odorless, non-toxic fibrous or powdery solid, prepared by etherification reaction of alkaline cellulose and ethylene oxide (or chlorohydrin), belongs to Nonionic soluble cellulose ethers. Since HEC has good properties of thickening, suspendin...Read more -
Thickening effect of hydroxypropyl methylcellulose
Hydroxypropyl methylcellulose endows wet mortar with excellent viscosity, which can significantly increase the bonding ability between wet mortar and the base layer, and improve the anti-sag performance of mortar. It is widely used in plastering mortar, external wall insulation system and brick b...Read more -
Use hydroxypropyl methylcellulose to adhere some properties
Hydroxypropylmethylrubicin (HPMC) is a cellulosic material, pulp or cotton that can be used to refine wood pulp. Before alkalization or alkalization process must be destroyed. Mechanical damage may destroy the aggregate structure of the paper cellulose material, thereby reducing the polymerizatio...Read more
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