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HPMC Hydroxypropyl Methyl Cellulose in Dry Powder Mortar

In dry powder mortar, the dosage of cellulose ether added is very low, but it can significantly improve the performance of wet mortar and is a major additive that affects the construction performance of mortar. Now, the cellulose ether used in dry powder mortar is mainly hydroxypropyl methyl cellulose ether (HPMC). In dry powder mortar, HPMC mainly plays a role in water retention, thickening, and improving construction performance.
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  • H20, H15, H10
  • PTMA
  • 3912390000

HPMC Hydroxypropyl Methyl Cellulose in Dry Powder Mortar

 

In dry powder mortar, the dosage of cellulose ether added is very low, but it can significantly improve the performance of wet mortar and is a major additive that affects the construction performance of mortar. Now, the cellulose ether used in dry powder mortar is mainly hydroxypropyl methyl cellulose ether (HPMC). In dry powder mortar, HPMC mainly plays a role in water retention, thickening, and improving construction performance.

 

HPMC Applications:


1. Construction mortar

HPMC Cellulose Ether - High water retention can make the cement fully hydrated, significantly increase the bonding strength, at the same time can appropriately increase the tensile strength and shear strength, greatly improve the construction effect and improve the work efficiency.

2. Water-resistant putty

HPMC Cellulose ether in putty mainly plays the role of water retention, adhesion and lubrication to avoid cracking and dehydration caused by excessive water loss. It also enhances the adhesion of putty and reduces sagging during construction, making construction smoother.

3. Plastering plaster system

 Among gypsum series products, HPMC cellulose ether mainly plays a role in water retention, increased lubrication, etc. At the same time, HPMC has a certain retarding effect, which solves the problems of drum cracking and initial strength failure during construction and can extend working time.

4. Interface agent

Mainly used as a thickening agent, HPMC can improve the tensile strength and shear strength, improve the surface coating, enhance the adhesion and adhesion strength.

5. External insulation mortar

H Cellulose ether plays a key role in bonding and increasing strength in this material, making the mortar easier to coat, improving work efficiency, and at the same time having anti-sagging effect. Higher water retention performance can extend the working time of the mortar and improve Shrinkage and crack resistance, improve surface quality and increase bond strength.

6. Tile adhesive

The higher water retention does not need to pre-soak or wet the tiles and bases, which significantly improves the bonding strength. The slurry can be constructed for a long period, fine and even, easy to construct, and has good resistance to moisture migration.

7. Sealant and jointing agent

The addition of HPMC cellulose ether makes it have good edge adhesion, low shrinkage and high abrasion resistance, protect the base material from mechanical damage, and avoid the impact of penetration on the entire building.

8. Self-leveling material

The stable adhesion of HPMC cellulose ether guarantees good fluidity and self-leveling ability, controlling the water retention rate to enable it to solidify quickly and reduce cracking and shrinkage.

9. Latex paint

 In the coating industry, HPMC cellulose ether can be used as a film-forming agent, thickener, emulsifier and stabilizer, so that it has good wear resistance, uniform coating, adhesion, and PH to improve surface tension is qualitative , Mixing effect with organic solvents is also good, high water retention performance makes it have good brushability and leveling.

10. Honeycomb ceramics

In the new honeycomb ceramics, the green products are given lubricity, water retention and improved strength.

 

Standard packaging: 25 kg / bag


PTMA TECH is a provider of construction admixture for mortar, coatings & paints and concrete, which has three plants with R&D……
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