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Common Types of Gypsum Retarders and Their Applications

  • Enhanced Production Quality: By removing foam, these agents prevent defects and maintain the consistency of materials like gypsum.
  • Низкозамененный гидроксипропилцеллюлоза представляет собой белый порошок, который хорошо растворим в воде. Его низкий уровень замещения (то есть замена гидроксильных групп на пропиленгликоль) придает ему особые свойства, такие как высокая вязкость и стабильность при различных температурах и pH. Эти характеристики обеспечивают его широкое применение в качестве загустителя, образователя геля и стабилизатора эмульсий.


    Safety Profile of HPMC

    Comprehensive Guide to Antifoaming Agents and Defoaming Solutions Across Industries

    Benefits of Hydroxymethyl Propyl Cellulose


    Polycarboxylate admixtures are a type of water-reducing agent that consists of long-chain molecular structures with carboxylate groups. These molecules are designed to disperse cement particles in a concrete mix, effectively reducing the amount of water needed while maintaining or improving workability. The basic structure of polycarboxylates allows them to adsorb onto cement particles, creating a repulsive force that keeps the particles apart. This results in a more fluid mixture that is easy to work with, even when the overall water content is reduced.


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