Thermal Dust HT - Black (Activation Temperature: 131F)
Thermal Dust HT is our Hight Temperature pigment which changes from color to colorless at extreme temperatures. Perfect for more intense projects that require a higher activation trigger to change color.
The activation temperature for this pigment is 131F
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.
NOTE: 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.