Redispersible latex powder is usually white powder, but there are a few other colors. Its components include:
Polymer resin: located at the core of rubber powder particles, it is also the main component of redispersible latex powder.
Additive (internal): It can modify the resin together with the resin.
Additives (external): additional materials are added to further expand the performance of redispersible latex powder.
Protective colloid: a layer of hydrophilic material wrapped on the surface of redispersible latex powder particles. Most of the protective colloid of redispersible latex powder is polyvinyl alcohol.
Anti-caking agent: fine mineral filler, mainly used to prevent rubber powder from caking during storage and transportation and facilitate the flow of rubber powder (dumping from paper bags or tank cars).
