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High performance of HPMC/ MHEC and RDP are available at SLEO with competitive wholesale price for purchase in bulk. Directly contact us to get the best skim coat putty solutions!

The water retention property of mortar refers to the ability of mortar to retain water. Mortar with poor water retention property is easy to bleed and segregate during transportation and storage, that is, water floats above and sand and cement sink below. It must be remixed before use.

The molecular weight of HPMC can be expressed by its solution viscosity in the solvent used.

Skim coat (also named by Wall Putty) is a decorative and functional trowelling plaster material for interior or external wall construction. It’s function is to remove uneven defects on the surface of the base materials of wall, and eliminate the stress between different coating layers.

HPMC in Tile Adhesive Application Guide

-Adjust the opening time of tile adhesive: HPMC will form a film on the surface of tile adhesive to reduce water evaporation. Help tile adhesive to increase the open time.

HPMC is odorless, tasteless,non-toxic cellulose ethers produce from natural high molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility. It has thickening, adhesion ,dispersing, emulsifying, film, suspended, adsorption, gel, and protective colloid properties of surface activity and maintain moisture function properties ect.

With the rapid development of the construction industry, there is a growing demand for new building materials. Due to the increasing awareness of environmental protection and the increasing efficiency of construction, gelling materials and plaster products have been developed rapidly. The most common plaster products nowadays are gypsum plaster, adhesive plaster, embedded gypsum and tile adhesives.

Cement-based tile adhesive is an adhesive used to bond tiles to various substrates. HPMC is an essential component in the formulation of tile adhesives. Whether it is basic tile adhesive or high-quality tile adhesive, HPMC plays an important role.

HPMC is a non-ionic hydroxypropyl methyl cellulose. It is the most commonly used water retaining agent in cement/mortar applications. It is less expensive than other types of cellulose ethers and is widely used in dry mortars.