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The difference between redispersible polymer powder and polyethylene glycol

The difference between redispersible latex powder and polyethylene glycol is that RDP powder has film-forming properties and can be waterproof, while polyvinyl alcohol does not. Can polyvinyl alcohol replace rdp in putty production?   Some customers who produce putty use redispersible polyme... Read More

Why should add redispersible polymer powder in tile adhesive?

The role of redispersible polymer powder in the construction industry cannot be underestimated. As a widely used additive material, it can be said that the appearance of redispersible polymer powder has improved the quality of construction by more than one grade. The main component of redispersib... Read More

Why does some tiles fall off the wall easily after the adhesive drying? Here give you a recommended solution.

Have you met this problem that tiles fall off the wall after the adhesive drying? This problem happens more and more frequently, especially in the cold areas. If you are tiling big size and heavy weight tiles, it is more easily to occur. According to our analyze, this is mainly because of that t... Read More

How to identify the good or bad of re-dispersible polymer powder?

Use basic properties to qualify its quality 1. Appearance: The appearance should be white free-flowing uniform powder without irritating smell. Possible quality manifestations: abnormal color; impurity; particularly coarse particles; abnormal smell. 2. Dissolution method: Take a small amount of r... Read More

Let’s study the importance of cellulose ether in cement mortar!

In ready-mixed mortar, only a little cellulose ether can significantly improve the performance of wet mortar. It can be seen that cellulose ether is the main additive that affects the working performance of the mortar. Choosing different types of cellulose ethers with different viscosities, diffe... Read More

What effects does cellulose ether make on mortar strength?

Cellulose ether has a certain retarding effect on mortar. With the increase of the dosage of cellulose ether, the setting time of the mortar prolongs. The retarding effect of cellulose ether on cement paste mainly depends on the degree of substitution of the alkyl group, while has little to do wi... Read More