하이드록시프롤필 메틸셀룰로오스(Hydroxypropyl Methylcellulose, HPMC)는 다양한 산업에서 널리 사용되는 비이스테르화된 셀룰로오스 유도체입니다. 이 물질은
The Role of Cement Adhesive Additives in Construction Cement has been a fundamental material in cons
What is Hydroxypropyl Methyl Cellulose? Hydroxypropyl Methyl Cellulose (HPMC) is a versatile and wid
Synthesis of Hydroxyethyl Cellulose An Overview Hydroxyethyl cellulose (HEC) is a non-ionic, water-s
Hydroxypropylmethyl cellulose is a cellulose ether with both methyl and hydroxypropyl functional group substitutions. Hydroxypropylmethyl cellulose (HPMC) is a nonionic thermoplastic polymer that dissolves in water to produce a solutions with a wide range in viscosity. It has greater gelling capacity than hydroxypropyl cellulose (HPC) and is more tolerant to salts and additives. HPMC is used as a thickening agent, stabilizer, emulsifier and film forming agent. Aging studies indicate that HPMC has very good stability with negligible discoloration or weight loss (Feller and Wilt 1990).