formulating poly resin.with purple tint.

Can anyone tell me correct ratio to formulate "blue " resin aka “white resin” ? I know it’s purple tint added to poly resin but is there a specific ratio used . Also I hear of uv inhibitors does anyone knoe the specific brand or scientific name and howit is applied?Thanks All

if your looking to get a "tint" then dont add white

you can use purple tint and add as need to get the hugh or shade

or you could play with red and blue ,,, mostly red and little blue

Buy some purple then get really angry that you can see that one damn squeegee mark on the rail. I think purple and red tints are both assholes…