STA 400
STA 400 is a stabilizing agent composed of water-soluble high molecule polymer and inorganic materials, providing ideal suspending stability for low viscosity systems.
Advantages
·Excellent suspending andstabilizing properties
·Effectively alleviating bleedingand sedimentation
·Wide range of service temperature
Specifications
Appearance | White to light yellow powder |
Water content | ＜2.0 % |
Viscosity（mPa·s，2 % water solution） | 350 - 550 |
Applications
> Cement-based self-levelling mortar
> Gypsum-based self-levelling mortar
> Grout
> Waterproofing mortar
Recommended dosage
According to specific system,usually 0.05 - 0.2 % of the total weight of powder.