Views: 0 Author: Site Editor Publish Time: 2025-06-05 Origin: Site
Redispersible latex powder has good film-forming properties, flexibility, adhesion, weather resistance, crack resistance, etc. So how to distinguish the quality of RDP? The following is the answer for you by QingQuan.
Methods for identifying the quality of redispersible latex powder:
1. Mix the redispersible latex powder and water in a ratio of 1:5, let it stand for 5 minutes after stirring, and then observe the sediment at the bottom. Generally, the less sediment, the less impurities, and the better the quality of the redispersible latex powder:
2. Mix the redispersible latex powder and water in a ratio of 1:1, stir evenly, apply the solution on a clean glass, and place the glass in a ventilated place. After 24 hours, peel off the coating on the glass. The more transparent the coating is, the better the quality of the redispersible latex powder is. Then pull the film. The better the elasticity, the less impurities and the better the quality.
