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Shijiazhuang Yongfeng cellulos powder price

가격 hpmc

HPMC 가격 분석 및 시장 동향 HPMC(수산화프로필메틸 셀룰로오스)는 여러 산업 분야에서 널리 사용되는 반합성 고분자 화합물입니다. 주로 건축 자재, 제약, 식품, 화장품 및...

Shijiazhuang Yongfeng cellulos powder price

Thermal stability of HPMC and MHEC is affected by their gel temperature. In general, the gel temperature of HPMC is around 60℃-75℃ depending on its group content and different production technique. Due to the characteristics of MHEC group, it has a higher gel temperature, usually > 80℃. Therefore its stability under high temperature is better that HPMC. On the other hand, because there are more hydrophilic groups in the structure of MHEC, it has better hydrophilicity. The water retention rate of MHEC in mortar is a little higher than HPMC at the same dosage of products with the same viscosity.

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Shijiazhuang Yongfeng cellulos powder price