Discover how Hydroxyethyl Cellulose (HEC) improves cement mortar workability and water retention for stronger, more durable construction.
Hydroxyethyl Cellulose (HEC) is a non-ionic cellulose ether widely used to enhance the rheology and water retention of cement mortars, resulting in better workability and extended hydration time for superior strength and durability. By forming a colloidal network and adsorbing onto particle surfaces, HEC increases viscosity, reduces water loss into porous substrates, and prevents premature drying—key factors in high-performance mortar formulations.
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