Triple Thermal Dust! - Black/Plum/Purple (82F & 95F)
*Previously named Black/Red/Purple*
NEW! Triple Thermals change colors to reveal 3 different colors! First color change occurs at 82F and then again at 95F!
Mixing Ratio: Use 1 gram for 1 to 2 fluid ounces of base. You can mix 10 grams to 10 fl oz and dilute up to 20 fl oz of base. The more pigment in your base the stronger the color changing effect will be.
NOTE: Triple Thermal Dust is heat sensitive and can change color several times over, however, keeping Thermal Dust in the sun over time will create a "sunburn" on the pigment eventually causing it to cease changing color.
**Conforms to ASTM D-4236**