Re-dispersible emulsion powder is a high-performance additive provided by polymer emulsion in the form of polymer powder through spray drying process. This polymer powder can be redispersed into colloid in water and play the same role as the original liquid polymer.

Adding redispersible latex powder to building mortar based on inorganic cementing materials such as cement, lime and gypsum in a proper proportion can effectively improve its adhesion, durability, functionality and flexibility (or deformability).

Polymer colloidal particles will solidify into a film during the coagulation and hardening process of the inorganic cementitious materials, and interweave with the inorganic cementitious materials to form a composite whole of organic cementitious materials and inorganic cementitious materials, thus effectively improving various properties of building mortar：

• Improve the bond strength and cohesion of mortar.
• Improve the flexural strength and flexural strength of mortar.
• Improve the impact resistance, durability and wear resistance of mortar.
• Improve the weather resistance and freeze-thaw resistance of mortar and prevent mortar from cracking.
• Improve the hydrophobicity of mortar and reduce the water absorption.
• 
  

Because this product shows thermoplastic characteristics, it is recommended to store it in a cool and dry environment to ensure that its quality will not be affected. * * It should be noted that when the ambient temperature exceeds 30℃ or the humidity is high, it is necessary to avoid stacking the whole tray of rubber powder to prevent the rubber powder from caking due to environmental conditions. In addition, once the packaging bag is opened, please use the rubber powder in it as soon as possible to achieve good use effect. The suitable storage period of the product should not exceed 6 months from the date of delivery and shipment. And in the actual use of the factory, we must take comprehensive preventive measures to prevent static electricity and effectively suppress dust flying. Because the dust of this product is mixed with air, there is a potential explosion risk, so we must attach great importance to it and take corresponding measures to ensure the safety and stability of the production environment.