February 22, 2025

Latex paint material and environmental protection

Latex paints are water-based paints. Their paint film performance is much better than solvent-based paints. Half of the organic solvents in solvent-based paints are replaced by water here. Therefore, the toxicity of organic solvents is basically solved by latex paint. .

Latex paint is made of some polymer aqueous solution. In addition to water and safe and harmless different types of polymers or polymers, it also contains a small amount of emulsifier and a small amount of unpolymerized free monomer. Free monomer is Some volatile small molecules have different degrees of toxicity. Now the concentration of free monomer in environmentally friendly paint is controlled below 0.1%, and the amount of additives is 2% to 3%; the less is only 0.05% to 0.1. %between. Now the inferior latex paint has a toxic free monomer concentration and the amount of additives exceeds the standard by several tens or hundreds of times, which affects health. It is safe to use the Nippon Dulux and Dulux paints that have reached the prescribed environmental standards.

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