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CMC For Construction High Water Retention
Sep 21, 2017

CMC For Construction High water retention

The role of hydroxypropylmethylcellulose

1, building mortar plastering mortar

     High water retention can make the cement fully hydrated, significantly increase the bond strength, while the appropriate increase in tensile strength and shear strength, greatly improve the construction effect and improve work efficiency.

2, water resistant putty

     In the putty hydroxypropyl methyl cellulose cellulose ether mainly from the water retention, bonding and lubrication of the role, to avoid too fast due to dehydration caused by cracks and dehydration, while enhancing the adhesion of putty, reducing the construction of sagging Phenomenon, so that the construction more smoothly.

3, stucco plaster series

     In the gypsum series of products, hydroxypropyl methyl cellulose cellulose ether mainly from the water, increase the role of lubrication, and at the same time have a certain retardation effect, to solve the construction process drum cracking, the initial strength of the problem can not be extended operating hours.

4, interface agent

     Mainly used as a thickener, can improve the tensile strength and shear strength, improve the surface coating, enhance the adhesion and bonding strength.

5, external wall insulation mortar

Hydroxypropylmethylcellulose cellulose ether in this material focus on the bond, increase the strength of the role of mortar easier to coat, improve work efficiency, while more anti-sagging effect, higher water retention performance can be extended Mortar working time, improve anti-shrinkage and anti-cracking, improve the surface quality, improve the bond strength.

6, tile adhesive

Higher water retention can be pre-soaked or wet tiles and bases, significantly improve its bond strength, the slurry can be a long construction period, delicate, uniform, easy construction, and has good resistance to runout. 7, caulking agent, hook agent

The addition of hydroxypropylmethylcellulose cellulose ether gives it good edge adhesion, low shrinkage and high abrasion resistance, protects the base material from mechanical damage and avoids infiltration of the entire building influences.

8, self-leveling material

Hydroxypropyl methyl cellulose cellulose ether stable adhesion to ensure a good mobility and self-leveling ability to control the water retention rate so that it can quickly solidify, reduce cracking and contraction.

9, latex paint

     In the paint industry, hydroxypropyl methyl cellulose cellulose ether can be used as film-forming agent, thickener, emulsifier and stabilizer used to make it have good wear resistance, uniform coating, adhesion, Improve the surface tension of the PH is qualitative, and the organic solvent mix effect is also good, high water retention performance makes it has good brushing and leveling.

10, honeycomb ceramic

In the new honeycomb ceramic to give blanks lubricity, water retention and improve strength.