Premium Hydroxypropyl Methyl Cellulose (HPMC) Powder for Construction & Tile Adhesives
High-purity HPMC powder (CAS 9004-65-3) enhances mortar workability, water retention, and adhesion for tile glue, renders, and cement-based coatings. Ultra-fine cellulose ether formulation ensures smooth mixing, reduced cracking, and extended open time for precise application in dry-mix mortars. Multi-functional thickener improves sag resistance in vertical applications and thermal stability (-40°C to 80°C) for exterior construction projects. Food-grade raw materials guarantee low odor and eco-safety, compliant with international construction chemical standards. Ideal for ceramic tile adhesives, self-leveling compounds, gypsum plasters, and exterior insulation systems. Bulk discounts available for industrial-scale procurement. Global wholesale pricing with guaranteed lowest rates for contractors, manufacturers, and DIY professionals.