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The Role of Polyvinyl Alcohol (PVA) in Modern Concrete and Construction

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As a modified cellulose, HPMC has excellent thickening, bonding and water retention properties. When added to mortar, it can significantly improve the operability of the mortar, extend the construction time, reduce vertical slippage, and provide better working conditions for construction workers. In addition, the use of HPMC can effectively reduce the evaporation of water during the construction process of the mortar and improve the strength and durability of the mortar.

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1. Select the Appropriate PVA Choose the right type of PVA based on the desired properties (e.g., degree of hydrolysis, molecular weight).


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Solubility Characteristics of Hydroxypropyl Methyl Cellulose in Various Solvents

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