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What is cellulose gum?

Cellulose gum, also known as carboxymethylcellulose (CMC), is a water-soluble polymer derived from cellulose, a natural polymer that forms the primary structural component of plant cell walls. Cellulose gum is widely used in the food, pharmaceutical, and personal care industries as a thickener, s... Read More

Gypsum-based self-leveling mortar and main materials

What is gypsum-based self-leveling mortar? Gypsum-based self-leveling is a new type of ground leveling material that is green, environmentally friendly and high-tech. By utilizing the good flowability of gypsum-based self-leveling mortar, a large area of finely leveled ground can be formed in a ... Read More

Mechanism of Cellulose Ether Delaying Cement Hydration

Cellulose ether will delay the hydration of cement to varying degrees, which is manifested in delaying the formation of ettringite, C-S-H gel and calcium hydroxide. At present, the mechanism of cellulose ether delaying cement hydration mainly includes the assumption of hindered ion movement, alka... Read More

New process of redispersible latex powder

Background technique Redividable rubber powder is a white solid powder processed by spraying and drying special latex. It is mainly used as an important additive for “thousand-mix mortar” and other dry-mix mortar additives for external wall insulation engineering construction material... Read More

What are cellulose derivatives?

Cellulose derivatives are produced by esterification or etherification of hydroxyl groups in cellulose polymers with chemical reagents. According to the structural characteristics of the reaction products, cellulose derivatives can be divided into three categories: cellulose ethers, cellulose est... Read More

What are the differences between various types of cellulose?

Cellulose ether is a general term for a series of products produced by the reaction of alkali cellulose and etherifying agent under certain conditions. Alkali cellulose is replaced by different etherifying agents to obtain different cellulose ethers. According to the ionization properties of subs... Read More

The causes of bubbles and the advantages and disadvantages of bubbles during the application of cellulose ether products

The cellulose ether products HPMC and HEMC have both hydrophobic and hydrophilic groups. The methoxy group is hydrophobic, and the hydroxypropoxy group is different according to the substitution position. Some are hydrophilic and some are hydrophobic. Hydroxyethoxy is hydrophilic. The so-called h... Read More

The relationship between cellulose ether, magnesium aluminum silicate and ready-mixed mortar and dry powder mortar

In order to make the performance of all aspects of the ready-mixed mortar meet the specifications and construction requirements, the mortar admixture is an essential component. Magnesium aluminum silicate thixotropic lubricant and cellulose ether are commonly used water-retaining thickeners in mo... Read More

Hydroxypropyl MethylCellulose E464

Hydroxypropyl MethylCellulose E464 Hydroxypropyl Methylcellulose (HPMC) is a semi-synthetic polymer derived from cellulose. It is commonly used in the food industry as a food additive with the E number E464. HPMC is made by treating cellulose with a combination of alkali and etherification agents... Read More

Synthesis and Rheological Properties of Hydroxyethyl Cellulose Ether

Synthesis and Rheological Properties of Hydroxyethyl Cellulose Ether In the presence of a self-made alkali catalyst, industrial hydroxyethyl cellulose was reacted with N-(2,3-epoxypropyl)trimethylammonium chloride (GTA) cationization reagent to prepare high-substitution quaternary ammonium by dry... Read More

Application of Ethyl methyl cellulose

Application of Ethyl methyl cellulose Ethyl Methyl Cellulose (EMC) is a modified cellulose derivative that is commonly used as a thickener, binder, and film-former in various industries. It is a water-soluble, white or off-white powder that is produced by modifying cellulose with ethyl and methyl... Read More

What is Ethyl hydroxyethyl cellulose?

What is Ethyl hydroxyethyl cellulose? Ethyl Hydroxyethyl Cellulose (EHEC) is a derivative of cellulose, which is a natural polymer obtained from plant material. EHEC is a water-soluble, white or off-white powder that is commonly used as a thickener, binder, stabilizer, and film-former in various ... Read More
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