Hydroxypropyl Methyl Cellulose - HPMC

Main Function

Water retention – Hydroxypropyl methyl cellulose has strong water retention properties and can effectively absorb and retain moisture, thus improving the stability and performance of the material.

Water solubility and thickening ability – The cold water instant type of this product can be dissolved in cold water. After about 10 minutes, the viscosity will be completely increased, forming a transparent viscous liquid. Its thickening ability depends on its viscosity, which can be produced from 400 mpa.s to 200,000 mpa.

Improve constructability

Application

Tile adhesive

significantly improving tile adhesive bonding strength. The slurry can be applied in a long construction period, easy construction, while also having good slip resistance.

Putty

In putty, cellulose ether mainly plays the role of water retention, bonding and lubrication, preventing cracks and dehydration caused by rapid water loss. At the same time, it enhances the adhesion of putty, reduces sagging during construction, and makes construction smoother.

Gypsum plaster

In gypsum series products, cellulose ether mainly plays the role of water retention, thickening, lubrication, etc., and also has a certain retarding effect, which solves the problems of drum cracking and initial strength not enough during construction, and can extend the working time.

Emulsion paint coating

In the coating industry, cellulose ethers can be used as film-forming agents, thickeners, emulsifiers and stabilizers to make the film have better wear resistance, leveling properties, adhesion, and PH stability that improves surface tension. , the miscibility with organic solvents is also good, and the high water retention performance makes it have good brushing and leveling properties.

self-leveling

Hydroxypropyl methyl cellulose plays an important role in self-leveling mortar, which can improve the viscosity, water retention, plasticity and construction performance of self-leveling mortar, ensuring construction quality and efficiency.

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