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Thermochromatic Pigment 22C/72F – Forest Green to Lime Green (20g) Karlsson Robotics

Original price was: $ 14,95.Current price is: $ 8,97.

SKU: mode_7161873268876 Category: Miscellaneous/Arts and Crafts Supplies

Description
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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 pigment is a Leuco dye type pigment which is made up of a mixture of Leuco dyes, weak acids and salts microencapsulated in polymer. Sounds complicated, right? Nah, it�s not so bad.

All you need to know is that this is a very fine, colored powder that changes to a secondary color when you heat it to about 72�F (22�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 Sugru 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:

Forest Green at Room Temperature (if less than 72F)
Turns Lime Green at Around 72�F (22�C)
Mix with paint, glue, resin, Polymorph, etc.

Fast Shipping and Professional Packing

We have a range of shipping options due to our long-term relationship with UPS FedEx DHL. Our warehouse staff are highly skilled and will pack your items according to our precise and precise specifications. Your products will be subjected to an extensive inspection and be properly packaged prior to being delivered. Each day, we ship to thousands of clients in different countries. This shows our commitment to be the largest retailer online in the world. Both Europe as well as the USA have warehouses and distribution centers.

It is important to note that orders with more than one item are given a processing time according to the item.

Before shipping, we will examine the items ordered thoroughly. Today, the majority of orders will be shipped within 48 hours. The estimated delivery time is 3 to 7 days.

Returns

Stock is dynamic, and not fully managed by us because of the involvement of many entities, including the factory as well as our warehouse. So the actual stock may fluctuate at any moment. Please be aware that it is possible that your order will run out of stock even after you have made the order.

Our policy is valid for 30 days. We cannot return or exchange your purchase after 30 days from the date of purchase.

To be returned, it must be unopened and in the condition you received it. You must have the item in the original packaging.

Thermochromatic Pigment 22C/72F – Forest Green to Lime Green (20g) Karlsson Robotics

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