News

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

Adding redispersible latex powder is extremely necessary to improve the bonding strength and cohesion of the material. It is very obvious. This is due to the penetration of polymer particles into the pores and capillaries of the cement matrix and the cement dry mortar product.

Latex powder is an important additive in dry mortar. It can not only improve the elasticity, bending strength and flexural strength of the material. What is the role of latex powder in dry mortar? The following mortar powder manufacturers will introduce.

The scientific name of white latex is polyvinyl acetate emulsion, which usually refers to the homopolymerization and copolymer emulsion series products with vinyl acetate as monomer; the scientific name of redispersible latex powder is vinyl acetate-ethylene copolymer emulsion, which usually refers to the copolymerization of vinyl acetate-ethylene and The series of products of vinyl acetate-ethylene and other monomer multi-emulsion copolymer emulsions are not the same in production process, product index, performance, use, etc

Redispersible latex powder is commonly used in building construction, and sometimes it will encounter cracking. If this problem occurs, how should we deal with it? The following mortar powder manufacturer will give a specific introduction. The film of the product is elastic and tough, in the rigid framework formed by the hydration of the cement mortar.

Redispersible latex powder can significantly improve the bonding strength of mortar. The greater the amount of redispersible latex powder, the more redispersible latex powder manufacturers can increase, but the compressive strength of redispersible latex powder decreases, so it can There is an optimal range for the redispersed latex powder. Since the price of redispersible latex powder is higher, the larger the amount, the higher the cost of dry-mixed mortar, so the cost must be considered. The high bond strength has a certain inhibitory effect on the shrinkage, and the stress generated by the deformation of the redispersible latex powder is easy to disperse and release.

Redispersible latex powder is widely used in the construction industry. It is a very good adhesive and has a very good waterproof function. It is its superior function that makes its scope of use continue to expand, and there are such products in many places.

There are many adhesives in our lives. With the rapid development of social science and technology, the performance of adhesives used today is getting greater and greater. Now there is a product on the market that is very easy to use. It is not only It can be used as an adhesive, and there are other uses. This is redispersible latex powder.

Redispersible latex powder is a powdery dispersion made of modified polymer polymer emulsion by spray drying. It has good dispersibility and can be re-emulsified into a stable polymer emulsion after adding water. The performance is exactly the same as the initial emulsion. Therefore, it becomes possible to produce high-quality dry-mixed mortar, thereby improving the properties of the mortar.