Application

QMHR redispersible polymer powder（RDP） is mainly used for: 

Interior and exterior wall putty powder，ceramic tile adhesive, ceramic tile pointing agent, dry powder interface agent, external wall insulation mortar, self leveling mortar, repair mortar, decorative mortar, waterproof mortar, external insulation, dry mixed mortar.

The redispersible polymer powder（RDP）is mainly used in various dry mixed mortars such as putty powder for inner and outer walls, tile bonding agent, tile pointing agent, dry powder interface agent, external wall insulation mortar, self leveling mortar, repair mortar, decorative mortar, waterproof mortar, etc. It is a powdery dispersion of modified polymer lotion processed by spray drying. It has good redispersibility and can be re emulsified into a stable polymer lotion after adding water. Its chemical properties are identical to the original lotion. Therefore, it is possible to produce high-quality dry mixed mortar, thereby improving the performance of the mortar.

As an essential functional additive in mixed mortar, redispersible polymer powder（RDP）can improve the performance of mortar, increase its strength, enhance the bonding strength between mortar and various substrates, enhance the flexibility and deformability, compressive strength, flexural strength, wear resistance, toughness, bonding strength, water retention capacity, and workability of mortar. In addition, latex powder with hydrophobicity can make the mortar have good waterproof properties.

The redispersible polymer powder（RDP）has good impermeability, water retention, frost resistance, and high adhesive strength, which can effectively solve quality problems such as cracking and penetration between traditional masonry mortar and masonry.

Redispersible polymer powder（RDP） has high strength, good cohesion/adhesion, and the required flexibility. Can improve the adhesion, wear resistance, and water retention of the materials used. It can bring excellent rheological properties, workability, and relatively good self smoothing performance to ground self leveling mortar and leveling mortar.

QMHR redispersible polymer powder（RDP） has good adhesion, good water retention, long opening time, flexibility, anti sagging performance, and good resistance to freeze-thaw cycles. It can provide high adhesion, anti slip, and good construction operability for tile adhesive, thin layer tile adhesive, and sealant.

The redispersible polymer powder（RDP）enhances the bonding strength of all substrates, reduces the elastic modulus, increases water retention, and reduces water penetration. It provides a long-lasting sealing system with hydrophobic and waterproof requirements for products with high flexibility, weather resistance, and waterproofing requirements.

In the external wall insulation system, redispersible polymer powder（RDP）enhances the cohesion of mortar and the adhesion to insulation boards, providing you with insulation while reducing energy consumption. To achieve the required workability, flexural strength, and flexibility in external wall insulation mortar products, It can provide good bonding performance between your mortar product and a series of insulation materials and substrates. At the same time, it also helps to improve the impact resistance and surface crack resistance.

Redispersible polymer powder（RDP）has the required flexibility, shrinkage, high adhesion, and suitable bending and tensile strength. Ensure that the repair mortar meets the above requirements and is used for repairing both structural and non structural concrete.

QMHR Redispersible polymer powder（RDP）is mainly used to treat the surfaces of concrete, aerated concrete, gray sand bricks, and fly ash bricks, solving problems such as difficult interface bonding, hollowing, cracking, and peeling caused by excessive water absorption or smoothness of these surfaces. Enhanced adhesion, less prone to detachment, and water resistance, with excellent freeze-thaw resistance. It has a significant effect on simple operation and convenient construction.