---
product_id: 41029975
title: "20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red)"
brand: "california containers"
price: "143 Lei"
currency: RON
in_stock: false
reviews_count: 8
url: https://www.desertcart.ro/products/41029975-20g-of-thermochromic-temperature-activated-pigment-powder-heat-sensitive-color
store_origin: RO
region: Romania
---

# Ultra-fine vibrant pigment Non-toxic & skin-safe Activates at 91°F (33°C) 20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red)

**Brand:** california containers
**Price:** 143 Lei
**Availability:** ❌ Out of Stock

## Summary

> 🔥 Turn up the heat and watch your art come alive! 🌈

## Quick Answers

- **What is this?** 20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red) by california containers
- **How much does it cost?** 143 Lei with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ro](https://www.desertcart.ro/products/41029975-20g-of-thermochromic-temperature-activated-pigment-powder-heat-sensitive-color)

## Best For

- california containers enthusiasts

## Why This Product

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

## Key Features

- • **Heat-Triggered Magic:** Watch your creations transform as the pigment shifts from bold red to transparent at just 91°F—perfect for dynamic art that reacts to your touch.
- • **Vibrant & Ultra-Fine:** Premium powder delivers intense color payoff and smooth mixing, elevating your projects with professional-grade quality.
- • **Versatility Unleashed:** Seamlessly blends with paints, epoxy, fabric, and inks—ideal for everything from mood rings to secret messages and heat-sensitive mugs.
- • **Craft Without Compromise:** Non-toxic formula ensures safe, skin-friendly use across slime, nail polish, resin, and more—create boldly without worry.
- • **Effortless Customization:** Start with a 1:20 pigment-to-base ratio and adjust easily—small amounts go a long way, giving you full control over your color-changing masterpiece.

## Overview

This 20g thermochromic pigment powder from BlackFrost Industries activates color change at 91°F (33°C), shifting from vibrant red to transparent. Non-toxic and ultra-fine, it’s designed for versatile use in slime, resin, nail polish, fabric art, and more. Trusted by creators for its vivid color and easy blending, it offers a professional-grade, heat-sensitive effect that transforms everyday crafts into interactive experiences.

## Description

Shop California Containers at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Works in resin casting - This powder works in resin casting/epoxy. The color difference is noticeable and the color is as described. Not sure why people complained about the size of the product. A little goes a long way. I used 1/8 teaspoon of powder in 60ml of epoxy mixture and got 4 keychains and a set of earrings.
Review: My go to for black thermochromic powder - I've had a bad batch before but overall it's a great product. The replacement for the bad bag was here in two days and worked . I have to use more pigment to binder ratio(1:1) than I originally was told (20:1) ...BUT I found this specific brand way better at becoming completely transparent more than some of the others on desertcart . I have bought the Black to colorless and the magenta to "colorless" . Black is perfect but magenta turns into light pink not clear. Like ever... No matter how much you mess with the ratios it never turns clear ,BUT it's still pretty .

## Features

- TEMPERATURE ACTIVATED - This thermochromic pigment changes at 91⁰F (33 ⁰C) from colored to transparent (colored below the temperature, transparent above). Note the red colored pigment changes at a slightly higher color than the blue due to chemical effects of the different pigment types.
- NON-TOXIC - This powder is safe for skin contact and uses no harsh chemicals (but not intended for consumption). Great for making color-changing slime, play dough, Sugru, Polymorph, and nail polish
- VERSATILE - This heat-sensitive pigment is perfect for a wide range of arts and crafts and mixes well with most mediums, paints, and resins. Make your own heat-sensitive mugs, secret messages, mood rings, nail polish, slime/goo, or whatever you can imagine
- HIGH QUALITY - This powder is ultra fine with vibrant colors
- EASY TO USE - Simply add pigment to a clear base and mix well. Keep in mind that mixing generates heat which may temporarily change the color of the mixture. It is recommended to start with a very small amount of pigment and add more until the desired color is achieved. A ratio of 1 part pigment to 20 parts base is a good starting point.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B06XPBT8S7 |
| Best Sellers Rank | #302,645 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #286 in Paint Making Materials |
| Customer Reviews | 4.1 4.1 out of 5 stars (681) |
| Date First Available | February 26, 2017 |
| Is Discontinued By Manufacturer | No |
| Item Weight | 0.705 ounces |
| Item model number | 02 |
| Manufacturer | BlackFrost Industries, Inc. |
| Product Dimensions | 3 x 0.25 x 4 inches |

## Product Details

- **Brand:** California Containers
- **Color:** Red
- **Item Form:** powder
- **Item dimensions L x W x H:** 3 x 0.25 x 4 inches
- **Material Feature:** Non-Toxic
- **Number of Items:** 1
- **Number of Pieces:** 1
- **Special Feature:** Color Changing, Non Toxic
- **Type:** base
- **Unit Count:** 1.0 Count

## Images

![20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red) - Image 1](https://m.media-amazon.com/images/I/81DOA8sK4KL.jpg)
![20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red) - Image 2](https://m.media-amazon.com/images/I/81te5E7MyfL.jpg)
![20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red) - Image 3](https://m.media-amazon.com/images/I/81typZYmKLL.jpg)
![20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red) - Image 4](https://m.media-amazon.com/images/I/81IFHCYKaRL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works in resin casting
*by K***E on August 11, 2020*

This powder works in resin casting/epoxy. The color difference is noticeable and the color is as described. Not sure why people complained about the size of the product. A little goes a long way. I used 1/8 teaspoon of powder in 60ml of epoxy mixture and got 4 keychains and a set of earrings.

### ⭐⭐⭐⭐⭐ My go to for black thermochromic powder
*by L***N on January 8, 2021*

I've had a bad batch before but overall it's a great product. The replacement for the bad bag was here in two days and worked . I have to use more pigment to binder ratio(1:1) than I originally was told (20:1) ...BUT I found this specific brand way better at becoming completely transparent more than some of the others on Amazon . I have bought the Black to colorless and the magenta to "colorless" . Black is perfect but magenta turns into light pink not clear. Like ever... No matter how much you mess with the ratios it never turns clear ,BUT it's still pretty .

### ⭐⭐⭐ Not very blue
*by C***1 on January 30, 2020*

A little disappointed the color is not as vibrant as in the pictures.

## Frequently Bought Together

- 20g of Thermochromic Temperature Activated Pigment Powder - Heat Sensitive Color Changing Powder for Slime, Paint, Resin, Epoxy, Nail Polish, Ink, Screen Printing, Fabric Art, Casting (Red)
- LET'S RESIN Thermochromic Pigment Powder Temperature Activated That Changes at 88°F-5 Colors Changing Powder for Nail Polish, Paint, Slime, Epoxy, Resin, Ink, Fabric Art, Casting-3 Gram Each
- Temperature Activated Thermochromic Color Changing Pigment Perfect for Color Changing Slime (Yellow-Red 59F/15C)

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**Shop now:** [https://www.desertcart.ro/products/41029975-20g-of-thermochromic-temperature-activated-pigment-powder-heat-sensitive-color](https://www.desertcart.ro/products/41029975-20g-of-thermochromic-temperature-activated-pigment-powder-heat-sensitive-color)

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*Product available on Desertcart Romania*
*Store origin: RO*
*Last updated: 2026-02-16*