HPMC Thickening Agent
Hydroxypropyl Methyl Cellulose (HPMC) is a non-ionic cellulose ether made from cellulose, a natural polymer material, through a series of chemical processes. Hydroxypropyl Methyl Cellulose (HPMC) is odorless, tasteless, non-toxic white powder that can be dissolved under cold conditions. It forms a transparent viscous solution with water. They have the properties of thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelling, surface activity, water retention and colloid protection.
Hydroxypropylmethylcellulose is a commonly used raw material in powdered construction materials, greatly improving the slippery and anti-sagging properties of the construction, improving wettability, improving the non-slip properties of the putty, improving the leveling effect of the putty, and improving the efficiency of the construction.

Characteristics of Hydroxypropyl Methyl Cellulose HPMC
1 Thickening and viscosity increase:
The remarkable feature of HPMC is that it can increase the viscosity and make the product more viscous, anti-sagging and anti-slip, thus easier to construct.
2 High water retention:
HPMC effectively retains product moisture, preventing loss and ensuring slow drying and delayed solidification, providing better process performance for building materials and other applications.
3. Dust and crack prevention:
When HPMC is used in cement, gypsum and other materials, it can effectively prevent dusting, reduce cracking after drying and enhance the durability of the material.
4 Lubricating construction performance:
The lubricating properties of HPMC help the construction process by increasing product lubrication to improve pumping and ensure smoother construction.
5. Transparency:
By dissolving cellulose in water, HPMC forms a transparent colloid that improves product transparency and clarity, indicating fewer impurities and better results.