Shijiazhuang Aochuang Chemical Technology Co., Ltd,

Hydroxypropyl methylcellulose (HPMC) is a non-ionic cellulose ether prepared from natural polymer materials through a series of chemical processing. It contains almost all the properties of methylcellulose and is your first choice for the production of high-quality building materials. In order to meet the needs of green environmental protection, our factory has specially developed Yicheng Jiahua brand products for the building materials industry, which have the characteristics of high water retention, good dispersion, good fineness, and convenient dissolution. It is suitable for dry mortar building materials, water-resistant putty powder for interior and exterior walls, binders, caulks, interface agents, water-based coatings, self-leveling agents and other new building materials. In the production of building materials, cellulose ether is an indispensable additive.

After HPMC is added, the following performance can be improved:
1. Water retention - increase water retention, improve the phenomenon of poor hardening and cracking caused by too fast drying and insufficient hydration of cement and gypsum building materials;
2. Adhesiveness - due to the improvement of the plasticity of the mortar, it can better bond the substrate and the substrate to be bonded;
3. Anti-slip - due to its thickening effect, it can prevent the occurrence of the slippage phenomenon of mortar and bonded objects during construction.