HPMC - Hydroxypropyl methyl cellulose is important additive used in dry mix mortar industry.
In order to reach the best performance, choosing the right specification is very important.
The applications below is the common applications and our suggested specifications:
1.Wall plaster (inner wall / Exterior wall)
Performance of HPMC in wall plaster
·Good water retention and extend the open time.
·Improve working efficiency and the consistency of mortar
·Anti-shrinkage and reduce the risk of cracking.
Performance of HPMC in EIFS mortar
·Increase the bonding strength to the base wall
·Incrase the strength of EIFS mortar
·Good consistency, incrase the property of non-sagging
3.Gypsum based plaster(Mechanical spray / Manual)
Performance of HPMC in gypsum based plaster
·Provide a bigger scrape area. Make the wet mortar more smooth and easy to scrape on the working surface, same weight of wet mortar can cover bigger area.
·Provide good sag resistance.
·Good workability, can be pumped by machine and spray.
Mailose MP150K (Manual gypsum plaster)
Mailose MP75K (Mechanical spray)
4.Masonry mortar / ACC concrete block adhesive
Performance of HPMC in Masonry mortar
·Good water retention, could be used for the block with high water absorption rate.
·Provide good bonding strength.
·Extend the workable time of the wet mortar
Performance of HPMC in tile adhesive
·Adjust the open time
·Increase bonding strength
Performance of HPMC in joint filler
·Reduce risk of craking.
·Increase the bonding strength and provide a smooth surface.
7. Self-leveling mortar
Performance of HPMC in self-leveling mortar
·Provide viscosity, can be used as the anti-setting additive
·Enhance fluidity and pumpability. Incrase the working efficiency.
·reducing cracks and shrinkage.
Jinan maissen new material co.,ltd is the leading HPMC/MHEC manfuacturer in China.
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