News

Redispersible Polymer powder is used in Internal and External Wall Putty. It is a kind of additive for building materials. Redispersible Polymer powder is made by spray drying polymer emulsion. As the main adhesive of putty, redispersible emulsion powder has a significant effect on the bond strength of putty With the increase of the amount […]

RDP has extremely outstanding bonding strength, improve the flexibility of mortar and have a long opening time, give the mortar excellent alkaline resistance, improve the mortar adhesion, flexural strength, water resistance, plasticity, wear resistance and construction, in the flexible anti-crack mortar more has a strong flexibility. And has Good film forming ability, the film will […]

SLEOCHEM redispersible powders can be blended in all commercial positive mixers with other dry additives to produce finished products in powder form. Since SLEOCHEM redispersible powders exhibit thermoplastic behaviour, mixing times should be as short as possible, and significant temperature rise caused by strong shear forces should be avoided. All hydraulically and non-hydraulically curing dry […]

EPS granular thermal insulation mortar is a lightweight thermal insulation material mixed with inorganic binders, organic binders, admixtures, additives and light aggregates in a certain proportion. Among the EPS granular thermal insulation mortars currently researched and applied, it can be recycled redispersible polymer powder has a great influence on the performance of mortar and occupies […]

The purpose of this article is to share with you all the things you need to know about redispersible polymer powder for tile adhesive. Redispersible Polymer Powder is made from polymer emulsion and is soluble in water. It is a polymer of ethylene and vinyl acetate, and polyvinyl alcohol is used as a protective colloid. […]

The Role of Redispersible Polymer Powder in Mortar is Mainly the Following Aspects 1, Improve the compressive strength and flexural strength of mortar; 2, The addition of latex powder increases the elongation of the mortar, thereby improving the impact toughness of the mortar, and also imparts a good stress dispersion effect to the mortar; 3, […]

Redispersible Polymer Powder (RDP) is a polymer-based powder used in the construction industry for various applications. RDP is obtained by spray drying of polymer emulsions. It is widely used in cementitious systems to improve the properties of mortar, such as adhesion, water resistance, and flexural strength. RDP is composed of various polymers, including vinyl acetate-ethylene […]

What Is CTA? Cementitious tile adhesive (CTA) is a type of adhesive used for ceramic tile installations. It typically consists of Portland cement or blended cement, silica sand, fillers, and additives such as redispersible polymer powder (RPP/RDP). CTA provides strong adhesion between tiles and substrate surfaces such as concrete or drywall. It also reduces water […]

There was a period in history when there was a trend of growth. What is it? Since the 1970s, it has been towards replacing mortar additives in dispersed form with Redispersible Polymer Powders. As time went on, this trend became more and more obvious. What are the reasons for this phenomenon? Because Redispersible Polymer Powder […]