RDP

RDP

REDISPERSIBLE POWDER

It has extremely outstanding bonding strength, enhances the flexibility of the mortar and has a long opening time, endows the mortar with excellent alkali resistance, improves the adhesion and bonding properties, flexural strength, water resistance, plasticity, wear resistance and workability of the mortar.

Moreover, in the flexible crack-resistant mortar, it also has stronger flexibility.

The application fields of RDP

•Tile adhesive
•Adhesive mortar for external wall external insulation system
•Mortar for external wall external insulation system surface finishing
•Tile grouting agent
•Self-flowing cement mortar
•Flexible interior and exterior wall putty
•Flexible anti-crack mortar
•Gypolite particle board insulation mortar
•Dry powder coating
•Polymer mortar products with higher requirements for flexibility

Specification for RDP

Item	Details
Appearance	white powder, free-flowing powder
Solid content（wt%）	≥98.0
Ash content	10±2%
Bulk density（g/L）	300-500
Protective colloid	polyvinyl alcohol
Grain diameter	≤ 4% and greater than 400 um
PH	6-8
Minimum film-forming temperature (°C)	0～5℃