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The ethylation and hydroxyethylation processes involve the substitution of hydroxyl groups present in cellulose with ethyl and hydroxyethyl groups, respectively. This chemical modification enhances the solubility of cellulose in polar solvents like water, while preserving its inherent structural integrity. The extent of substitution determines the specific properties of the resulting EHEC, such as viscosity, film-forming ability, and stability.

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Shijiazhuang Yongfeng cellulose material


  • هيدروكسي بروبيل ميثيل السليلوز لهندسة الصناعية واستخداماته المتعددة
  • रासायनिक रंग
  • Exploring the Benefits of Mortar with HPMC in Construction Applications
  • In practical construction, in the hot construction environment in summer, the water holding capacity of MHEC with the same viscosity and dosage is better than that of HPMC. Especially in the Southeast Asian countries and India, mortar will sometimes be constructed at high temperature. Cellulose ether with low gel temperature will lose its thickening and water retention at high temperature, thereby accelerating the hardening of mortar, and affects the construction.

  • Exploring the Benefits of Tylos for Improving Thickness in Various Applications
  • 320-480
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