Function and Application of Redispersible Emulsion Powder
Release time:
2020-12-08
Redispersible emulsion powder is a kind of powder binder made by spray drying of special emulsion (high molecular polymer). This powder can be quickly re-dispersed after contact with water to form an emulsion, and has the same properties as the initial emulsion, that is, after evaporation of water can form a film, this film has high flexibility, high weather resistance and high adhesion to various substrates.
Redispersible emulsion powder is a kind of powder binder made by spray drying of special emulsion (high molecular polymer). This powder can be quickly re-dispersed after contact with water to form an emulsion, and has the same properties as the initial emulsion, that is, after evaporation of water can form a film, this film has high flexibility, high weather resistance and high adhesion to various substrates.
Redispersible latex powder is a green environmental protection, building energy saving, high quality multi-purpose powder building materials, is an essential and important functional additives for dry-mixed mortar. It can improve the performance of mortar, improve the strength of mortar, improve the bonding strength of mortar and various substrates, improve the flexibility and variability of mortar, compressive strength, flexural strength, wear resistance, toughness, adhesion and water retention capacity, constructability. In addition, the hydrophobic latex powder can make the mortar has good water resistance.
Re-dispersible latex powder is mainly used in: interior and exterior wall putty powder, tile adhesive, tile jointing agent, dry powder interface agent, exterior insulation mortar, self-leveling mortar, repair mortar, decorative mortar, waterproof mortar and other dry-mixed mortar.
Scope of use
1. Exterior insulation plastering mortar
2. Tile jointing agent
3. External wall flexible putty
The characteristics of the product is a soft latex powder, can be dispersed in water, improve the adhesion between mortar and ordinary support, improve the mechanical properties of mortar, enhance the construction of mortar.
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