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Effect of hydroxyethyl methylcellulose on the cement mortar

The influence of factors such as the viscosity change of hydroxyethyl methylcellulose (HEMC), whether it is modified or not, and the content change on the yield stress and plastic viscosity of fresh cement mortar was studied. For unmodified HEMC, the higher the viscosity, the lower the yield stre... Read More

What is carboxymethyl cellulose

Carboxymethyl cellulose (CMC) is obtained after carboxymethylation of cellulose. Its aqueous solution has the functions of thickening, film formation, adhesion, water retention, colloid protection, emulsification and suspension, etc. It is widely used in petroleum, food, medicine , textile and pa... Read More

Hydroxyethyl cellulose in daily life

When it comes to hydroxyethyl cellulose, I am not a professional in this industry, and generally I don’t know much about it. You may ask: What is this? What is the use? Especially what is the use in our life? In fact, it has many functions, and HEC has a wide range of applications in the fields o... Read More

Viscosity of cellulose ether performance

Generally speaking, the higher the viscosity, the better the water retention effect of gypsum mortar. However, the higher the viscosity, the higher the molecular weight of cellulose ether, and the corresponding decrease in its solubility will have a negative impact on the strength and constructio... Read More

Study on common admixtures for ready-mixed mortar

Ready-mixed mortar is divided into wet-mixed mortar and dry-mixed mortar according to the production method. The wet-mixed mixture mixed with water is called wet-mixed mortar, and the solid mixture made of dry materials is called dry-mixed mortar. There are many raw materials involved in ready-mi... Read More

Features of Instant Hydroxypropyl Methyl Cellulose

The instant hydroxypropyl methylcellulose ether is designed for water-based products. The surface of the hydroxypropyl methylcellulose ether is treated with glyoxal under a certain temperature and pH value. The hydroxypropyl methyl cellulose ether treated in this way is only dispersed in neutral ... Read More

The role of cellulose ether in dry-mixed mortar

Cellulose ether is a synthetic polymer made from natural cellulose through chemical modification. Cellulose ether is a derivative of natural cellulose. The production of cellulose ether is different from synthetic polymers. Its most basic material is cellulose, a natural polymer compound. Due to ... Read More

The role of cellulose ether in dry powder mortar

Cellulose ether is a synthetic polymer made from natural cellulose through chemical modification. Cellulose ether is a derivative of natural cellulose. The production of cellulose ether is different from synthetic polymers. Its most basic material is cellulose, a natural polymer compound. Due to ... Read More

Application of hydroxypropyl methylcellulose in daily chemical products

Daily chemical grade hydroxypropyl methylcellulose is a synthetic polymer made from natural cellulose through chemical modification. Cellulose ether is a derivative of natural cellulose. The production of cellulose ether is different from synthetic polymers. Its most basic material is cellulose, ... Read More

Simple and intuitive to distinguish the quality and application of HPMC

What is the main use of hydroxypropyl methylcellulose? ——Answer: HPMC is widely used in construction materials, coatings, synthetic resins, ceramics, medicine, food, textiles, agriculture, cosmetics, tobacco and other industries. HPMC can be divided into construction grade, food grade and pharmac... Read More

Answers to questions about hydroxypropyl methylcellulose

1. What is the main application of hydroxypropyl methylcellulose (HPMC)? ——Answer: HPMC is widely used in construction materials, coatings, synthetic resins, ceramics, medicine, food, textiles, agriculture, cosmetics, tobacco and other industries. HPMC can be divided into: construction grade, foo... Read More

The encounter between hydroxyethyl cellulose and water-based 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 pr... Read More
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