Karlsson Robotics Thermochromatic Pigment - Black (20g)


Karlsson Robotics Thermochromatic Pigment - Black (20g) by Karlsson Robotics at Prince Georges Arts Council. MPN: KRT-33B. Hurry! Limited time offer. Offer valid only while supplies last. Description: We've all seen toys and things that change color when you run them under warm water or heat them up in the sun. Some of us were especially mesmerized and had to find out what made them do that. It turns out that this is a property called 'thermochromism' and it can be implemented in a number of ways. This particular thermochromic pigment is a Leuco dye type pigment which is made up of a mixture of Leuco dyes, weak acids and salts microencapsulated in polymer.This is a very fine, col


Karlsson Robotics Thermochromatic Pigment - Black (20g) by Karlsson Robotics
4.9 out of 5 stars with 48 reviews
Condition: New
Availability: In Stock
$17.95


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Product Description & Reviews

Description: We've all seen toys and things that change color when you run them under warm water or heat them up in the sun. Some of us were especially mesmerized and had to find out what made them do that. It turns out that this is a property called 'thermochromism' and it can be implemented in a number of ways. This particular thermochromic pigment is a Leuco dye type pigment which is made up of a mixture of Leuco dyes, weak acids and salts microencapsulated in polymer.This is a very fine, colored powder that changes to a clear powder when you heat it to about 92°F (33°C). This is really cool for a lot of reasons. You can mix this pigment with paint to create thermochromatic paint for craft projects or to make temperature indicators. It mixes with Slime and Polymorph as well, rendering them both thermochromatic. Use a controllable electric heating source and you could even build a thermochromatic display!This pigment comes in a 20g bag, which is more than enough to play with and just enough for a good sized project (depending on what you're doing with it). Careful not to overheat the pigment as temperatures over 200°C can cause irreversible damage to most Leuco dyes.Features:Black at Room TemperatureTurns Clear at Around 92°F (33°C)Mix with paint, glue, resin, Polymorph, Slime, etc.

Features & Highlights

Additional Information

Manufacturer:
Karlsson Robotics
Category:
Paint Making Materials
Color:
Black
MPN:
KRT-33B
UPC:
852669007766
Part Number:
KRT-33B
Publisher:
Karlsson Robotics
Binding:
Toy
Package Weight:
0.02 pounds
Package Size:
5 x 0.3 x 5.4 inches

 


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