In the construction industry, many people may confused dry mix mortar with concrete, think these two are the same.

1. Mildew resistance has good mildew resistance and good viscosity stability in long-term storage. 2.PH stability. The PH value is relatively stable in the range of 4~9. 3. It can hold its shape. 4. It is an efficient water retaining agent. 5. Soluble in water and some organic solvents. 6. Salt resistance. 7. Surface activity. 8. Can be used as colloid protective agent, emulsifier and dispersant

What is the role of redispersible powder in gypsum-based mortar? Answer: The role of dispersible polymer powder in wet gypsum slurry.

The company takes honesty as the foundation, relies on quality for survival, relies on innovation for development, improves management level internally, and enhances competitiveness externally, and is growing day by day with the unremitting efforts of all employees.

Hydroxypropyl Methyl Cellulose (HPMC), after a series of chemical reactions, which can be gained from these three raw materials (refined cotton, methyl chloride, propylene oxide), and it can be divide into difference garde for us to use.

The problem of building glue stratification is a problem encountered by customers. The construction glue stratification should consider the problem of raw materials. The main reason for building glue stratification is the incompatibility of hydroxypropyl methyl cellulose (HPMC) and polyvinyl alcohol (PVA).

The self-leveling mortar additive uses low-viscosity hydroxypropyl methyl cellulose hpmc. The self-leveling mortar includes gypsum-based and cement-based self-leveling mortar. Due to the poor water resistance and abrasion resistance of gypsum-based self-leveling mortar, the scope of use is limited.

Primers are an important component in tiling as they improve the bonding of the tiling system, as well as improving the working characteristics of an adhesive.

Vinyl acetate-co-polyethylene copolymers (VAE) are white, free-flowing dry powders that can be easily redispersed into water to re-form a stable emulsion. Sometimes referred to as "solid latex", VAE redispersible powders (RDP) are easier to transport, store (excellent storage stability), handle and dry blend than VAE in emulsion form.

Although starch ether and cellulose ether are both composed of glucose molecules, they are composed in different ways. All glucose molecules in starch are arranged in the same orientation, while in cellulose, the orientation of each adjacent glucose molecule is opposite. This structural difference also determines the difference in the properties of cellulose and starch.