The advanges of HPMC & MHEC in dry mix mortar products

The main advantages of HPMC, MHEC in dry mix mortar:

Wall putty/Plaster:

• Sag-resistance: HPMC, MHEC can provide a good viscosity of the wet mortar, prevent wall putty sagging.

• The good filming property on the surface of wall putty, could reduce the water absorption of base wall. Reduce the risk of cracking.

• Good water retention will make sure all the additives reach the best performance.

• Good workability to increase the efficiency.

EIFS adhesive mortar:

• Bond strength:Choose the right  HPMC, MHEC could provide the greatest bond strength of mortar

• Good workability:  HPMC, MHEC have good consistency, non-sagging property could make the work easier during using of distribution method.

• Water retention:  HPMC, MHEC have good water retention,make sure all other additives can also reach the best performance.

EIFS surface mortar

• Bigger scrape area: The good film property and the suitable viscosity, choose right grade

HPMC, MHEC make the wet mortar more smooth and easy to scrape on the surface, same weight of

wet mortar can cover bigger area.

• Anti-cracking: Choose the right specification of HPMC, MHEC , The excellent property can make

sure all other additives in mortar could reach the best performance, reduce the crack on surface.

• Stability:  HPMC, MHEC have good stability in hot environment, keep good water retention even in

high temperature.

Joint filler:

• Increase the bonding strength of wet mortar.

• Good water retention can make sure the cement and other additives fully hydrated which can increase the working time and reduce the risk of cracking.

Self-leveling mortar

• keep the liquidity and increase the water retention, make smooth surface of the self leveling mortar and avoid cracks on the surface.

• Can be used a the suspension agent, make all the materials disperse in the wet mortar, prevent the slurry sedimentation and bleeding.

Tile adhesive:

• Adjust the open time of tile adhesive: HPMC/MHEC will form thin film on the surface of tile adhesive to reduce moisture evaporation. Help tile adhesive increase the open time.

• Increase tensile strength: the good property of water retention could make sure keep enough water for cement hydration.

• Good workability:Choose the right HPMC/MHEC, could make the mortar easy to scrape on the wall, increase the efficiency.

• Increase the anti-slip property:HPMC, MHEC can increase the binding strength of wet mortar, increase the anti-slip property.