EN
Re-Dispersible Emulsion Powder (RDP)
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.
Product Summary
|
Index |
WWJF-8010/8020/8023/8040/8044/8050 |
|
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 |
Package Mark
The packaging of the re-dispersible emulsion powder products shall have obvious and firm marks, including: product name, implementation standard, name and address of the manufacturer, net content, production batch number, certificate of conformity and GB/T191 provisions of "moisture" "sun protection" "prohibited hand hook" and "stacking limit" marks.
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%.
Transportation
Waterproof, sunproof and fireproof during transportation.
Expiration Date
Under the packaging, transportation and storage conditions meeting the standard requirements, the expiration date of the product is 6 months. If the product exceeds the date, it can continue to be used if it has no agglomeration and meets the standard requirements after inspection.
Safety
Re-dispersible emulsion powder is a powder combustible material. Users should take appropriate safety and health measures. When exposed to high concentrations, they should wear dust masks, antistatic clothing and other labor protection equipment.
