Acrylic Emulsion Waterborne Solid Acrylic Resin 903
*water-based gloss oil:matte varnish /glossy varnish/Glossy varnish
*water-based ink:high-grade flexographic water-based ink/high-grade carton water-based ink/paper napkin water-based ink/specialty paper water-based ink/grinding of water-based ink paste/ color matching of water-based ink
*synthetic acrylic acid high-light emulsion/covered emulsion/waterproof emulsion/film emulsion protective colloid
*paper sizing agent
Dissolution method: adding water and neutralizing agent, ammonia water, monoethanol or triethanolamine cosolvent: ethanol, isopropanol, propylene glycol after stirring, start stirring, stirring speed 1500 rev / min, then add solid resin two to three hours to measure PH Between 8-9 until the dissolution is complete. The drying speed can be adjusted to fast drying, medium drying and slow drying according to requirements. The solid content is generally dissolved in 20-35%.
Reactor dissolution method: first add water and ammonia or ethanolamine to start stirring, add solid resin, add temperature to dissolve at 60-75 ° C, the dissolution temperature should not be too high, generally not more than 72 ° C, otherwise the solution color deepens, especially varnish.