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HPMC, also known as Hydroxypropyl Methylcellulose, is a chemical compound that belongs to the family of cellulose ethers. It is derived from cellulose, which is a natural polymer found in plant cell walls. HPMC is widely used in the construction industry due to its versatile properties. HPMC is commonly used as a thickener, binder, film-former, […]

In cement mortar, HPMC is commonly used as a thickening agent and water retention agent. The addition of HPMC to cement mortar can improve its workability, enhance its bonding strength, and reduce the occurrence of shrinkage cracks. When HPMC is added to cement mortar, it forms a film on the surface of cement particles, which […]

HPMC, which stands for Hydroxypropyl Methyl Cellulose, is a commonly used additive in the construction industry. It is a synthetic polymer that is water-soluble and commonly used as a thickener, binder, emulsifier, and stabilizer. In construction, HPMC is commonly used as a component of dry mix mortars, which are pre-blended mixtures of cement, sand, and […]

Gel temperature is an important indicator of cellulose ether. The aqueous solution of cellulose ether has thermal gel properties. As the temperature increases, the viscosity continues to decrease. When the temperature of the solution reaches a certain value, the cellulose ether solution is no longer transparent, but forms a white colloid, and finally loses its […]

Hydroxypropyl methyl cellulose (HPMC) is a versatile polymer that is commonly used in the construction industry. In skim coat applications, HPMC is used as a thickener and water-retaining agent to improve the workability and adhesion of the product. Skim coat is a thin layer of mortar or plaster that is applied to a substrate, such […]

Hydroxypropyl methyl cellulose (HPMC) is a polymer widely used in the construction industry. It is a white or off-white, odorless, and tasteless powder that is easily soluble in water. In construction, HPMC is primarily used as a water-retaining agent, thickener, and binder in cement-based products. One of the main benefits of using HPMC in construction […]

Water retention: HPMC is an effective water retention agent that can prevent the water in the wall putty from evaporating too quickly. This helps to maintain a consistent moisture level in the putty, making it easier to work with and reducing the risk of cracking or shrinking. Thickening: HPMC can thicken the wall putty, which […]

Hydroxypropyl methyl cellulose (HPMC) is a natural polymer materials as raw materials,through a series of chemical processing and prepared non-ionic cellulose. Wall putty(Skim Coat) is a kind of decorative materials to make wall surface smooth, it can be used in exterior and interior wall decoration. Cellulose HPMC plays an essential role in wall putty(skim coat) […]

Usually, when we say the performance of a tile adhesive is good or not, in addition to its operational performance and anti-slip ability, we also pay attention to its mechanical strength and open time. In addition to affecting the rheological properties of the tile adhesive, cellulose ethers have strong influence on the mechanical properties of […]