Hydroxypropyl methylcellulose powder for mortar

Hydroxypropyl methylcellulose powder for mortar

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Hydroxypropyl methylcellulose powder for mortar is white or white-like fibrous granular powder, odorless; it is almost insoluble in absolute ethanol and ether, and dissolves into a clear or slightly turbid glue in cold water. Hydroxypropyl methylcellulose powder for mortar can be dissolved in some organic solvents, and it can also be dissolved in a mixed solvent of water and organic solvents.

 The Hydroxypropyl methylcellulose powder for mortar produced by MST has the characteristics of salt resistance, surface activity, thermal gelation, PH-stability, water retention, and bonding properties; therefore, it is widely used, especially in mortar concrete. Stable performance.

The dosage of Hydroxypropyl methylcellulose powder for mortar in concrete application:

1) When the content of Hydroxypropyl methylcellulose powder for mortar in concrete does not exceed 0.05%, its participation can significantly improve the fluidity and viscosity of foamed concrete slurry. After dissolution, a wet flexible film is formed between the solid particles and the gas bubbles, which has an excellent smoothing effect during the mixing process. This also makes the bubbles become self-aligned "balls" in the slurry in an impossible disillusionment, which effectively improves the fluidity of the fresh slurry.

2) When the content of Hydroxypropyl methylcellulose powder for mortar in concrete exceeds 0.5%, the slurry will become too viscous and the fluidity will be greatly reduced. Therefore, the content of 0.05% not only ensures the slump, but also stabilizes the air bubbles, which is the intake amount.

   MST manufacturers have 20 years of experience in the professional production of Hydroxypropyl methylcellulose powder for mortar, equipped with a dedicated R&D technical team, and the technology is constantly updated. With a production capacity of 20,000 tons per year, it is widely used in the fields of medicine, chemicals, building materials, coatings, and daily chemicals. The company's products are sold well in more than 20 domestic provinces and cities, and exported to many countries, and have been well received by customers.