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Help CenterHigh Viscosity Water Retaining HPMC Thickening Stabilizer for Putty and Mortar
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HPMC Product Descriotion
Basic Information
Hydroxypropyl Methyl Cellulose, short for HPMC, is a core water-soluble cellulose ether in the construction industry. HPMC is widely used in putty, mortar, coatings and dry-mix building materials. Hydroxypropyl Methyl Cellulose has excellent water retention, thickening and suspension properties. HPMC features strong compatibility, non-toxicity and stable quality. Hydroxypropyl Methyl Cellulose is an essential functional additive for modern building materials.
Product Overview
Hydroxypropyl Methyl Cellulose (HPMC) is white fine powder, odorless and cold-water soluble, forming transparent and viscous colloid after dissolution. According to different viscosity grades, HPMC adapts to various construction scenarios. Hydroxypropyl Methyl Cellulose effectively prevents rapid water loss and cracking of mortar and putty. With excellent temperature and alkali resistance, HPMC will not produce adverse reactions with cement, gypsum and water-based coatings. Hydroxypropyl Methyl Cellulose is a universal additive for interior putty, thermal insulation mortar and architectural coatings.
Main Features
Excellent water retention: HPMC greatly extends the open time of mortar and avoids wall cracking, powdering and peeling.
Stable thickening performance: Hydroxypropyl Methyl Cellulose improves slurry consistency, prevents sagging and ensures smooth construction.
Fast dissolving: HPMC dissolves quickly in cold water without agglomeration, saving construction time.
Wide compatibility: Hydroxypropyl Methyl Cellulose is acid and alkali resistant, suitable for cement, gypsum and various coating systems.
Safe and eco-friendly: HPMC is odorless, impurity-free and meets environmental protection standards for building materials.
Application Method
Putty and mortar: Dry mix HPMC with powder materials evenly before adding water. Hydroxypropyl Methyl Cellulose improves smoothness and bonding strength.
Architectural coatings: Disperse HPMC in water and stir evenly. Hydroxypropyl Methyl Cellulose provides thickening, anti-settling and anti-sagging effects.
Thermal insulation and bonding mortar: Add HPMC in proportion. Hydroxypropyl Methyl Cellulose ensures sufficient hydration and stable strength.
Daily chemical auxiliary systems: HPMC acts as thickener and stabilizer to improve system uniformity and suspension performance.
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