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What are the properties of carboxymethyl cellulose, cellulose alkyl ether, and cellulose hydroxyalkyl ether?
Carboxymethyl cellulose： Ionic cellulose ether is made from natural fibers (cotton, etc.) after alkali treatment, using sodium monochloroacetate as etherification agent, and undergoing a series of reaction treatments. The degree of substitution is generally 0.4~1.4, and its performance is greatl...Read more -
What are the properties of hydroxypropyl methyl cellulose and hydroxyethyl cellulose?
1.Hydroxypropyl methyl cellulose Hydroxypropyl methylcellulose is a cellulose variety whose output and consumption are increasing rapidly. It is a non-ionic cellulose mixed ether made from refined cotton after alkalization, using propylene oxide and methyl chloride as etherification agent, throug...Read more -
What role does cellulose ether play 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 -
What is the development status of pharmaceutical grade cellulose ether?
Pharmaceutical grade cellulose ether is an important excipient in the pharmaceutical industry. It is widely used in film coating, adhesive, drug film, ointment, dispersant, vegetable capsule, sustained and controlled release preparation and other pharmaceutical excipients in the pharmaceutical in...Read more -
What are the application fields of building materials cellulose ether and how is it developing?
As a high-performance admixture, building material grade cellulose ether can improve the water retention and thickening properties of building materials, and improve the workability of construction. It is widely used to improve and optimize including masonry mortar, thermal insulation mortar, til...Read more -
Application performance of cellulose ether in cement mortar
In ready-mixed mortar, as long as a little cellulose ether can significantly improve the performance of wet mortar, it can be seen that cellulose ether is a main additive that affects the construction performance of mortar. The selection of different varieties, different viscosities, different pa...Read more -
What is the development status and future trend of cellulose ether?
In 2018, China’s cellulose ether market capacity was 512,000 tons, and it is expected to reach 652,800 tons by 2025, with a compound annual growth rate of 3.4% from 2019 to 2025. In 2018, China’s cellulose ether market was worth 11.623 billion yuan, and it is expected to reach 14.577 ...Read more -
How are Cellulose Ethers Formed and what are the classes?
Cellulose is the main component of plant cell walls, and is the most widely distributed and most abundant polysaccharide in nature, accounting for more than 50% of the carbon content in the plant kingdom. Among them, the cellulose content of cotton is close to 100%, which is the purest natural ce...Read more -
What is the potential of vegetable capsules in the industry?
In the century-old history of capsules, gelatin has always maintained its position as the mainstream capsule material due to its wide range of sources, stable physical and chemical properties, and excellent processing performance. With the increase of people’s preference for capsules, hollo...Read more -
How important is the fineness of cellulose ether to mortar
What are the different effects of different cellulose on plaster of Paris Both carboxymethyl cellulose and methyl cellulose can be used as water-retaining agents for plaster, but the water-retaining effect of carboxymethyl cellulose is far lower than that of methyl cellulose, and carboxymethyl ...Read more -
The main components of dry powder mortar
Dry powder mortar is a semi-finished mortar made of raw materials in the factory through accurate batching and uniform mixing. It can be used only by adding water and stirring at the construction site. Due to the variety of dry powder mortar, it is widely used. One of its biggest features is that...Read more -
Application of Cellulose Ether
In the composition of dry powder mortar, cellulose ether is an important additive with a relatively low addition amount, but it can significantly improve the mixing and construction performance of mortar. To put it simply, almost all the wet mixing properties of mortar that can be seen with the n...Read more