FastCap sells CA Glue Tint powders. Red, White, black, Blue, Brown, and Yellow. I have tried tinting with these powders with mixed results. Some worked just great, while a couple made the CA Glue harden immediately! White has never worked at all, just hardens right away. If anyone wants to try some, I'll send a container for the cost of shipping. The containers are small (about 2" dia X 1" high) but the powder is extremely concentrated. Maybe I have just been using too much, but if you want some, just PM me.