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Hydroxypropyl methyl cellulose in concrete dosage

When we use it for concrete, this is a question we will consider. Let cellulose manufacturer analysis for you today.

Many achievements have been made in the application and practice of polymer plaster mortar and anti-crack putty in exterior wall decoration and heat preservation and energy saving projects.

1. Redispersible Polymer powder

The Redispersible Polymer Powder RDP is a special polymer powder made after spray drying.

In premixed spraying mortar, the addition of hydroxypropyl methylcellulose ether is very low, but it can significantly improve the performance of wet mortar. It is a main additive affecting the construction performance of mortar. Reasonable selection of cellulose ether with different varieties,

Hydroxypropyl methylcellulose mainly plays the role of water retention and thickening in cement mortar and gypsum based slurry, and can effectively improve the adhesion and sag resistance of slurry.

What is the main function of the application of hydroxypropyl methyl cellulose in putty powder? Is there a chemical reaction?

(Summary description)Re-dispersible polymer powder is a type of polymeric emulsion powder. It improves workability. When buying chemicals, assure that the chemicals delivered are in good condition. Re-dispersible polymer powder is a type of polymeric emulsion powder. It improves workability. When buying chemicals, assure that the chemicals delivered are in good condition. Below mentioned are the […]

In recent years, with the continuous development of external wall insulation technology, the continuous progress of cellulose production technology, and the excellent characteristics of HP cellulose itself, HP cellulose has been widely used in the construction industry.

(1) The effect of the fresh mortar: ① Prolong the working time and adjustable time; ② Improve the water retention performance to ensure the hydration of cement; ③ Improve sag resistance (special modified polymer powder); (4) improve the workability (easy to construct on the base material, easy to press the ceramic tile into the adhesive).