Function and application of redispersible latex powder

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Function and application of redispersible latex powder

Redispersible latex powder is a powder binder made of special emulsion (polymer) after spray drying. This powder can be quickly redispersed to form an emulsion after contacting with water, and has the same properties as the initial emulsion, that is, a film can be formed after the water evaporates. This film has high flexibility, high weather resistance and resistance to various High adhesion to substrates.

Redispersible latex powder is a green environmental protection, building energy-saving, high-quality multi-purpose powder building material, and an essential and important functional additive for dry-mixed mortar. It can improve the properties of mortar, improve the strength of mortar, improve the bonding strength of mortar and various substrates, improve the flexibility and workability of mortar, compressive strength, flexural strength, abrasion resistance, toughness, adhesion Relay and water retention capacity, constructability. In addition, the latex powder with hydrophobicity can make the mortar have good water resistance.

Redispersible latex powder is mainly used in: internal and external wall putty powder, tile adhesive, tile grout, dry powder interface agent, external thermal insulation mortar, self-leveling mortar, repair mortar, decorative mortar, waterproof mortar, etc. in dry mortar.

Scope of use

1. External thermal insulation plastering mortar

2. Tile grout

3. External wall flexible putty

Features The product is a soft latex powder, which can be dispersed in water to improve the adhesion between the mortar and the common support, improve the mechanical properties of the mortar, and enhance the workability of the mortar.