Application of hpmc in construction materials

HPMC stands for Hydroxypropyl Methyl Cellulose. It is a non-ionic cellulose ether made from natural polymer cellulose through a series of chemical modifications. HPMC is a white to off-white powder that dissolves in water to form a clear, viscous solution. It is odorless, tasteless, and non-toxic, making it safe for use in various industries such as construction, pharmaceuticals, food, and personal care products.

 

HPMC is widely used in the construction industry as a thickener, water retention agent, binder, and film-forming agent in cement-based products such as tile adhesives, grouts, and wall putty. It improves the workability, bonding strength, and durability of these products.

 

 

HPMC is a versatile additive that provides a range of functions in different industries, improving the performance and functionality of products in a variety of ways.

 

 

HPMC (Hydroxypropyl Methyl Cellulose) is widely used in construction materials, where it serves several functions, including:

 

Tile adhesives: HPMC is used in tile adhesives to improve their workability and bonding strength. It also helps to prevent water loss, which allows for longer working times.

 

Cement-based products: HPMC is used in cement-based products such as mortars, renderings, and grouts to improve their workability, water retention, and adhesion.

 

Wall putty: HPMC is used in wall putty to improve its workability, reduce shrinkage, and prevent cracking.

 

Self-leveling compounds: HPMC is used in self-leveling compounds to improve their flow properties and prevent segregation.

 

Gypsum-based products: HPMC is used in gypsum-based products such as plasterboard, joint compounds, and textured coatings to improve their workability and reduce shrinkage.

 

Concrete admixtures: HPMC is used as a concrete admixture to improve the workability and pumpability of the concrete.

 

The use of HPMC in construction materials can improve their performance, workability, and durability, making them more reliable and effective for various construction applications.

We are professional hpmc manufacturer in China , which was found in 2010 ,with a total investment of 220 million CNY, covers an area of 360 acres ,with 190 employees,including 50 scientific and technical personnel,and sixteen advanced production lines, We have ten advanced production lines,Now our annual output of cellulose ether capacity reaches 20000 tons ,we are become one of the largest cellulose ethers manufacturer in north of china.