News

The application of RDP to mortar is actually a modification of ordinary mortar, also known as polymer modified cement mortar. Through polymer modification, the weaknesses of traditional cement mortar such as brittleness and high modulus of elasticity are improved; giving the cement mortar better flexibility and tensile bond strength to resist or retard the generation of cracks in cement mortar

The polymer emulsion is prepared into a mixture that can be used for spray drying by adding different additives, and the addition of protective colloid and anti-blocking agent enables the polymer to form a free flowing powder that can redisperse in water after spray drying.

Redispersible polymer powder, as one of the most important additives in dry-mixed mortar, has been widely used in the construction field. Its invention and appearance have greatly contributed to the promotion and application of dry-mixed mortar. SLEO shows you the great functions of RDP products.