---
product_id: 39285881
title: "Thermochromatic Pigment - Rose Pink (20g)"
brand: "karlsson robotics"
price: "€ 0.73"
currency: EUR
in_stock: false
reviews_count: 11
url: https://www.desertcart.gr/products/39285881-thermochromatic-pigment-rose-pink-20g
store_origin: GR
region: Greece
---

# Compatible with paint, glue, resin & more 20g perfect project size Color shift at 92°F (33°C) Thermochromatic Pigment - Rose Pink (20g)

**Brand:** karlsson robotics
**Price:** € 0.73
**Availability:** ❌ Out of Stock

## Summary

> 🌈 Heat Up Your Creativity with Color-Changing Magic!

## Quick Answers

- **What is this?** Thermochromatic Pigment - Rose Pink (20g) by karlsson robotics
- **How much does it cost?** € 0.73 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/39285881-thermochromatic-pigment-rose-pink-20g)

## Best For

- karlsson robotics enthusiasts

## Why This Product

- Trusted karlsson robotics brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Heat-Smart Formula:** Durable up to 200°C—engineered to keep your pigment vibrant and reusable, avoiding costly mistakes.
- • **Universal Mixability:** Seamlessly blend with paints, glues, resins, Polymorph, and slime for endless creative freedom.
- • **Compact 20g Power Pack:** Enough pigment to fuel your boldest projects without waste—ideal for professionals and hobbyists alike.
- • **Dynamic Rose Pink to Clear:** Watch your creations transform as warmth hits 92°F—captivate every glance.
- • **Precision Temperature Activation:** Activates color change at a cozy 33°C, perfect for interactive art and smart indicators.

## Overview

Thermochromatic Pigment Rose Pink (20g) is a finely microencapsulated Leuco dye powder that shifts from rose pink at room temperature to clear at 92°F (33°C). Designed for versatile mixing with paints, glues, resins, Polymorph, and slime, it enables innovative temperature-responsive art and craft projects. With a heat tolerance up to 200°C, this pigment offers a reliable, interactive medium for professionals and creative enthusiasts seeking to add dynamic color effects.

## Description

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:Rose Pink at Room TemperatureTurns Clear at Around 92°F (33°C)Mix with paint, glue, resin, Polymorph, Slime, etc.

## Features

- Rose Pink at Room Temperature
- Turns Clear at Around 92°F (33°C)Mix with paint, glue, resin, Polymorph, etc.
- Mix with paint, glue, resin, Polymorph, etc.
- Do not exceed 200°C

## Product Details

- **Brand:** Karlsson Robotics
- **Color:** Rose Pink
- **Size:** 1 count (pack of 1)
- **Item Form:** Powder
- **Manufacturer:** Karlsson Robotics

## Images

![Thermochromatic Pigment - Rose Pink (20g) - Image 1](https://m.media-amazon.com/images/I/51xHq9GG6fL.jpg)

## Available Options

This product comes in different **Color** options.

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Purple to pink slime
  

*by K***M on Reviewed in the United States on October 18, 2016*

We bought this product to make colored slime when teaching polymer chemistry to freshmen. It is very cool. I wouldn't say it goes from purple to red, but it is purple in the cool phase, and hot pink in the warm phase. Only a tiny amount of pigment is needed so a little goes a long way. We have each student make their own so we have them add just a pinch to their PVA solution and stir well before mixing in the sodium borate solution. Works well. I think the reason the manufacturer does not include instructions is because every recipe is probably different but when working with pigments, less tends to be more. Would buy again.

### ⭐⭐⭐⭐⭐ 







  
  
    Awesome in slime!
  

*by R***Y on Reviewed in the United States on September 5, 2017*

I bought the purple to "red" (more like pink) to make slime with my daughter.  It works great!  She has a nice ball that changes color when it warms up.  Here are some slime hints:1. Use clear glue, not white glue2. She used the glue/sta-flo recipe3. We guessed and added 1/8tsp per "serving".  This gave us a brilliant purple and vibrant pink.  A little goes a long way with this stuff.4. This pigment turns color around 92F, which is below but close to your body temp.  Warm bath water or pool water is like 85F, so a little warmer than that.  You may need to hold it between your hands for a couple minutes.  It does change color and the kids love it.  You don't need to hear it in the microwave or steam or boiling water, those will probably destroy the pigment per manufacturer.  A small ball in a closed hand is sufficient.

### ⭐⭐⭐⭐ 







  
  
    Good for crafts
  

*by P***Z on Reviewed in the United States on June 17, 2016*

Used this for a color changing goo at work. The kids really liked it.Just need about a teaspoon of this,  1/3 cup of clear glue and about 2 tablespoons of laundry starch.

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*Product available on Desertcart Greece*
*Store origin: GR*
*Last updated: 2026-02-22*