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What are the properties of methyl cellulose ether

What are the properties of methyl cellulose ether?   Answer: Only a small amount of methyl cellulose ether is added, and the specific performance of gypsum mortar will be greatly improved.   (1) Adjust the consistency Methyl cellulose ether is used as a thickener to adjust the consistency of the ... Read More

Properties and Applications of Cellulose Ether

Types of Methyl Cellulose Ether A． Hydroxypropyl methylcellulose (HPMC) is mainly made of highly pure refined cotton as raw material, which is specially etherified under alkaline conditions. B. Hydroxyethyl methyl cellulose (HEMC), a non-ionic cellulose ether, is a white powder, odorless and tas... Read More

The difference between redispersible polymer powder and resin powder

In recent years, a lot of resin polymer powder, high-strength water-resistant polymer powder and other very cheap polymer powder have appeared on the market to replace the traditional VAE emulsion (vinyl acetate-ethylene copolymer), which is spray-dried and made of recyclable polymer powder. Disp... Read More

Application Technology of Cellulose Ether HPMC in Mortar

The functions of cellulose ether in mortar are: water retention, increasing cohesion, thickening, affecting setting time, and air-entraining properties. Because of these characteristics, it has a wide application space in building material mortar.   1. The water retention of cellulose ether is th... Read More

Super Absorbent Material from Cellulose Ether

Super Absorbent Material from Cellulose Ether The process and product performance of carboxymethyl cellulose cross-linked by N, N-methylenebisacrylamide to prepare superabsorbent resin were studied, and the concentration of alkali, the amount of cross-linking agent, alkali etherification, and sol... Read More

Real Stone Paint with Cellulose Ether

Real Stone Paint with Cellulose Ether The influence of the amount of cellulose ether, relative molecular mass and modification method on the water-absorbing and whitening phenomenon of real stone paint is discussed, and the cellulose ether with the best water-whitening resistance of real stone pa... Read More

Properties of Cement Paste Modified by Cellulose Ether

Properties of Cement Paste Modified by Cellulose Ether By measuring the mechanical properties, water retention rate, setting time and heat of hydration of cellulose ether with different viscosities in different dosages of cement paste, and using SEM to analyze the hydration products, the effect o... Read More

Introduction of Cellulose Ether Industry

Introduction: Cellulose ether (CelluloseEther) is made of cellulose through the etherification reaction of one or several etherification agents and dry grinding. According to the different chemical structures of ether substituents, cellulose ethers can be divided into anionic, cationic and nonion... Read More

30,000 viscosity hydroxyethyl cellulose

1. Technical requirements Quality Standard：Q/SYH004-2002   project standard Exterior white or light yellow powder molar substitution（MS) 2.0-2.3 Water insoluble matter（%） ≤0.5 Loss on drying（WT%) ≤7.0 Residue on ignition ≤5.0 PH value 6.0-8.5 Viscosity (mPa.s) 2%Aqueous solu... Read More

Application of cellulose ether in environmental protection building materials

Cellulose ether is a non-ionic semi-synthetic polymer, which is water-soluble and solvent-soluble. It has different effects in different industries. For example, in chemical building materials, it has the following composite effects: ① water retention agent ② thickener ③ leveling property ④ film-... Read More

Cellulose ether on Cement-based tile adhesive

1 Introduction 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 inorga... Read More

What is difference between starch ether and cellulose ether？

Starch ether is mainly used in construction mortar, which can affect the consistency of mortar based on gypsum, cement and lime, and change the construction and sag resistance of mortar. Starch ethers are usually used in conjunction with non-modified and modified cellulose ethers. It is suitable ... Read More
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