EN
RDP 8050
Description
Overview
Re-dispersible emulsion powder (RDP), polymer emulsion by adding protective colloid and other substances, spray dried, water as a dispersion medium can be re-formed emulsion, polymer powder with redispersibility. It has high flexibility, high weather resistance and high adhesion to various substrates. It is an important additive in dry mortar, which can improve the elasticity, bending strength and bending strength of building materials, reduce shrinkage and effectively prevent cracking.
Technical Data
Index |
WWJF-8050 |
Non-Volatile %≥ |
98.0 |
Bulk Density g/L |
450-600 |
Ash % |
12±2 |
Minimum Film Forming ℃ |
M±2 |
Glass Transition Temperature ℃ |
N±2 |
Average Particle Size |
80-120 |
Fineness %≤ |
2 |
PH Value |
6-8 |
Product Application
External Wall Insulation Bonding Mortar
Through the four-dimensional synergy of "bonding enhancement-flexible buffering-waterproof barrier-construction optimization", Re-dispersible Emulsion Powder becomes the core modifier of exterior wall insulation bonding mortar.
Flexible Tile Adhesive
Through flexible film formation and interface strengthening, re-dispersible emulsion powder upgrades rigid cement mortar into a flexible composite material, solving the problem of traditional tile adhesive falling off due to stress concentration. Its low-temperature film-forming properties (effective at 40℃-60℃), environmental friendliness (decomposition products are CO₂ and H₂O) and ease of construction make it a core additive in modern thin-layer tile laying technology.
Tile Sealant
Through the triple mechanisms of film-forming bridging, pore filling and cohesive reinforcement, re-dispersible emulsion powder upgrades traditional rigid cement-based materials into a modern bonding system that is both rigid and flexible. It has the characteristics of safety, durability, construction friendliness and environmental adaptability.
Waterproof Mortar
Re-dispersible Emulsion Powder in waterproof mortar significantly improves its waterproofness, adhesion, durability and construction performance through multiple physical and chemical effects.
Package
20 kg/bag.
Storage
Re-dispersible emulsion powder stored in a cool, ventilated, dry warehouse, away from kindling, heat. Storage temperature is not greater than 40℃, relative humidity is not greater than 60%.
