China Hydroxypropyl methylcellulose (manufacturer) is one of the main additives of self-leveling mortar. Although the dosage added is very low, it can significantly improve the mortar performance, which can improve the consistency, working performance, cohesive properties and water retention properties of mortar.
Recommended type for self-leveling
Type : WD4H
Viscosity : 400 （mPa•s, 2% water solution, 20°C, NDJ-1, No 3 Rotor, 30 RPM）