Shijiazhuang Qingquan Cellulose Co., Ltd. is a Chinese manufacturer of HPMC/PVA/CMC/MHEC/HEC. Hydroxypropyl methylcellulose powder and RDP powder are our key products. The product is of excellent quality and reasonable price. It can be used as a thickener/water-retaining agent for mortar in construction, ensuring construction quality standards and is loved by people all over the world.

External thermal insulation mortar: This is a special polymer mortar made from lightweight aggregates with high toughness and excellent crack resistance (such as polystyrene foam particles, expanded perlite, and vitrified microspheres), combined with fiber, Hydroxypropyl Methylcellulose ether, RDP, and other high-quality dry-mix mortar additives. This gives the mortar thermal insulation properties, good workability, crack resistance, and weather resistance. It is also easy to construct, economical, and practical. It also meets the needs of energy-saving buildings, with lightweight, thermal insulation, and heat preservation characteristics. (Common examples include polymer bonding mortar and polymer finishing mortar.)