>>10167492>I now want to buy a 50 gallon drum of paint retarder just for a meme If you dig around enough you can find the safety sheet for Gunze and Tamiya products which include listing of ingredients. The sushi-jew wants to bury this deep, else the gaijin find out their stuff is literally two or three common chemicals mixed together, but they legally have to publish it.
So technically you could indeed obtain half a drum of chemical A and half a drum of chemical B and mix you own authentic paint retarded.