News

Hydroxypropyl methyl cellulose in dry mortar, increase the amount of cellulose ether is very low, but can improve the wet mortar obvious function, construction function is a main agent mortar. Now, using hydroxypropyl methyl cellulose in dry mortar cellulose ether is hydroxypropyl methyl cellulose ether (HPMC).

Redispersible latex powder: enhancing the bonding strength for all substrates (especially non-porous substrates and large-size tiles; or pasted on the smooth surface and unstable substrates), increasing the tensile strength, reducing the elastic modulus, increasing the water retention, improving the workability, and reducing the permeability, etc.;

Hydroxypropyl methylcellulose (HPMC) is a type of nonionic cellulose ether made from natural high molecular materials through a series of chemical processes. With such favorable features as high water retention, good dispersancy, h

 Redispersible polymer powder produced by spray-drying special water-based emulsion, mostly based on vinyl acetate and ethylene. It dissolves in water easily and quickly forms emulsion.

Air temperature, temperature and wind pressure can affect the moisture content of cement mortar and gypsum base. Therefore, in different seasons, adding HPMC the same amount of product water conservation effect there are some differences.

CMC and HPMC can be added to mortar to maintain moisture and thickening.As the dosage increases, the level of mortar will be reduced.CMC is an ionic cellulose ether that can react with the Ca (OH) 2 when added to the mortar.There is no obvious improvement in the water retention performance of CMC,

A certain amount of redispersible latex powder was weighed and placed in the metal container, and the temperature was up to about 500 degrees. After 500 degrees of high temperature burning, it was cooled to room temperature and weighed again. Light weight, good quality.

The masonry mortar, plastering mortar: redispersible emulsion powder has good impermeability, water retention, frost resistance, and high bonding strength,

Can effectively solve the cracking and permeability of traditional masonry mortar masonry of the quality problem.

Join in the mortar redispersible polymer powder mortar, the ratio of flexural tension and compression ratio are increased, indicating that the brittleness of mortar is greatly reduced and the toughness is improved greatly, thus improves the crack resistance of mortar.