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CMC (sodium carboxymethylcellulose) is a common food additive widely used in food, medicine, chemical industry and other fields. As a high molecular weight polysaccharide compound, CMC has functions such as thickening, stabilization, water retention, and emulsification, and can significantly impr...Read more »
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Hydroxypropyl Methyl Cellulose (HPMC) is an important cellulose ether, which is widely used in building materials, especially in mortar as a water retainer and thickener. The water retention effect of HPMC in mortar directly affects the construction performance, durability, strength development a...Read more »
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Hydroxyethyl Methyl Cellulose (HEMC) is an important cellulose ether compound and belongs to non-ionic cellulose ether. HEMC is obtained by chemical modification with natural cellulose as raw material. Its structure contains hydroxyethyl and methyl substituents, so it ha...Read more »
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1. Introduction to hydroxyethyl methylcellulose Hydroxyethyl Methyl Cellulose (HEMC) is a non-ionic water-soluble cellulose ether produced through chemical reactions such as alkalinization and etherification of natural cellulose. It has excellent thickening, water retent...Read more »
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Hydroxypropyl methylcellulose (HPMC) is a commonly used polymer compound, widely used in construction, pharmaceutical, food and other industries. As a water-soluble polymer, HPMC has excellent water retention, film-forming, thickening and emulsifying properties. Its wate...Read more »
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Hydroxyethyl methylcellulose (HEMC), as a commonly used water-soluble polymer compound, has significant advantages in cement-based coatings. Its chemical structure allows it to play an important role in improving the performance of cement-based coatings. ...Read more »
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1. What is hydroxyethyl cellulose (HEC)? Hydroxyethyl cellulose (HEC) is a natural polymer compound and a cellulose derivative. It is a water-soluble ether compound obtained by the reaction of cellulose with ethylene oxide. The chemical structure of hydroxyethyl cellulos...Read more »
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HPMC (hydroxypropyl methylcellulose) capsules are one of the commonly used capsule materials in modern medicines and dietary supplements. It is widely used in the pharmaceutical industry and the health care product industry, and is favored by vegetarians and patients wit...Read more »
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Building materials grade cellulose ether is an important functional chemical additive, which is widely used in building materials, such as cement, concrete, dry mortar, etc. 1. Chemical structure and classification Cellulose ether is a...Read more »
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Carboxymethyl Cellulose (CMC) is an important cellulose derivative that is widely used in many fields, including food, medicine, cosmetics and detergents. 1. Thickener As a thickener, carboxymethyl cellulose can significantly increase ...Read more »
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Carboxymethyl cellulose (CMC) is a high molecular polymer widely used in drilling fluids with good rheological properties and stability. It is a modified cellulose, mainly formed by reacting cellulose with chloroacetic acid. Due to its excellent performance, CMC has been...Read more »
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Carboxymethyl Cellulose (CMC) is an important water-soluble polymer compound that is widely used in food, pharmaceuticals, daily chemicals, textiles and other fields. In the food industry, one of the most important uses of CMC is as a thickener. Thickeners are a class of additives that increase t...Read more »