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The chemical structure of MHEC mirrors that of HPMC. It encompasses hydroxyethyl groups linked to the hydroxyl groups within cellulose. The degree of substitution (DS) governs the quantity of hydroxyethyl groups incorporated, influencing MHEC's solubility, viscosity, and other intrinsic traits. MHEC remains stable under standard conditions and exhibits resistance to microbial degradation.
Self-levelling mortar can rely on self-weight to form a flat, smooth and solid base on the substrate for laying or bonding other materials, while allowing efficient construction over a large area. Generally self-leveling mortar requires good fluidity, but the fluidity of actual cement slurry is usually only 10-12 cm.Youngcel has HPMC for sale,contact us today if you want to buy them.