The result of RDP on freshly combined mortar:
1. Extend the operating time and adjustable time of mortar.
2. EPTrove the drinking water retention performance of the mortar to make sure the humidity level of the cement.
3. EPTrove sag resistance (EPT modified rubber powder).
four. EPTrove workability (easy to implement on foundation substance, effortless to push ceramic tile into adhesive).
Effect on hardened mortar:
It has excellent adhesion to different substrates, incXiHu (West Lake) Dis.Hu (West Lake) Dis. concrete, plastering, wooden, aged ceramic tiles, PVC and other resources, and has excellent moldability unEPTvarious weather situations.
RDP dissolution method:
Hot water dissolution strategy: Since RDP does not dissolve in hot water, the original redispersible laEPT powEPTcan be evenly dispersed in sizzling drinking water, and then swiftly dissolved when cooled. Two standard techniques are described as follows:
one. Put the essential sum of scorching drinking water in the container and heat to about 70 ordmC. Steadily insert the redispersible laEPT powEPTunEPTslow stirring, start off RDP to float on the surface of the water, then progressively kind a slurry, and great and form with stirring.
two. Insert the essential quantity of one/three or two/three water to the container, and warmth to 70 ordmC, in accordance to one), disperse RDP to get ready sizzling water slurry add the remaining volume of chilly water to very hot h2o slurry Soon after stirring, amazing and condition.