
Thermochromic Pigments - Rainbow Pack (7 Colors)
A rainbow pack of 7 thermochromic pigments that change to a light or white colour when heated above 31°C (88°F). Mix with water to create heat-reactive paint, or blend into resin, slime, wax, or hand-formable plastic for colour-changing effects.
The pigment dries quickly at room temperature and can be removed with soap and water. Activate the colour change with body heat, warm breath, hot liquids, or heater pads.
Key Features
- 7 Colours – Full rainbow variety in one pack
- Thermochromic – Changes to white/light colour above 31°C (88°F)
- Versatile Mixing – Works with water, resin, slime, wax, and more
- Removable – Washes off with soap and water
Ideal For
- Interactive art and installations
- Science experiments and STEM demonstrations
- Custom colour-changing crafts
- Heat-indicator projects
Original: $58.43
-70%$58.43
$17.53Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
A rainbow pack of 7 thermochromic pigments that change to a light or white colour when heated above 31°C (88°F). Mix with water to create heat-reactive paint, or blend into resin, slime, wax, or hand-formable plastic for colour-changing effects.
The pigment dries quickly at room temperature and can be removed with soap and water. Activate the colour change with body heat, warm breath, hot liquids, or heater pads.
Key Features
- 7 Colours – Full rainbow variety in one pack
- Thermochromic – Changes to white/light colour above 31°C (88°F)
- Versatile Mixing – Works with water, resin, slime, wax, and more
- Removable – Washes off with soap and water
Ideal For
- Interactive art and installations
- Science experiments and STEM demonstrations
- Custom colour-changing crafts
- Heat-indicator projects























