SK 4700
TP® SK 4700 is an economical product developed for interior wall skim coat （especially for cement or lime carbonate based skim coat）. It can significantly improve the water retention and thickness of skim coat slurry，and can also enhance the strength of skim coat.
·Excellent water retention
·Rapid thickening
·Low strength loss
Properties
Chemical basis | Modified hydroxyethyl methyl cellulose ether |
Viscosity | Approximately 35000 - 45000 mPa·s |
Particle morphology | Powder |
Bulk density | 200 - 500 kg/m³ |
Moisture content | ≤ 8 % |
Remarks：Testing conditions for viscosity——2 % water solution, Brookfield RVT viscometer, 20 ℃，20 rpm | |
Applications
Including but not limited to:
> Cement based skim coat
> Hydrated lime based skim coat
> Gypsum plaster
Typical addition level
0.2 - 0.4 % of the total weight of powder.