---
product_id: 35401492
title: "Temperature Activated Thermochromic Powder Pigment Black Changing to COLORLESS (Translucent White) at 158F/70C Perfect for Electronics Overheating Indicator"
brand: "atlanta chemical engineering"
price: "33242CFA"
currency: XOF
in_stock: true
reviews_count: 10
category: "Atlanta Chemical Engineering"
url: https://www.desertcart.sn/products/35401492-temperature-activated-thermochromic-powder-pigment-black-changing-to-colorless-translucent
store_origin: SN
region: Senegal
---

# Reversible color change Non-toxic & reusable Activates at 158°F/70°C Temperature Activated Thermochromic Powder Pigment Black Changing to COLORLESS (Translucent White) at 158F/70C Perfect for Electronics Overheating Indicator

**Brand:** atlanta chemical engineering
**Price:** 33242CFA
**Availability:** ✅ In Stock

## Summary

> 🌈 Heat Meets Innovation: Watch Black Vanish Like Magic!

## Quick Answers

- **What is this?** Temperature Activated Thermochromic Powder Pigment Black Changing to COLORLESS (Translucent White) at 158F/70C Perfect for Electronics Overheating Indicator by atlanta chemical engineering
- **How much does it cost?** 33242CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/35401492-temperature-activated-thermochromic-powder-pigment-black-changing-to-colorless-translucent)

## Best For

- atlanta chemical engineering enthusiasts

## Why This Product

- Trusted atlanta chemical engineering brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Safe & Sustainable:** Non-toxic formula crafted in the USA, perfect for eco-conscious DIYers and professionals.
- • **Versatile Application:** Mixes seamlessly with paints, resins, glues, and cosmetics for innovative projects.
- • **Dynamic Reversible Effect:** Transforms from black to translucent white and back, enabling endless creative cycles.
- • **Precision Heat Activation:** Triggers color shift exactly at 158°F/70°C for reliable overheating alerts.
- • **Cutting-Edge Overheat Indicator:** Ideal for electronics and science experiments, blending function with futuristic style.

## Overview

This premium thermochromic powder pigment from Atlanta Chemical Engineering activates at 158°F/70°C, shifting from black to translucent white to visually signal overheating. Non-toxic and reusable, it’s designed for versatile use in electronics, art, and DIY projects, offering a cutting-edge, reversible color-changing experience that blends safety with creative flair.

## Description

Product description Non-Toxic Thermochromic Powder Pigments THERMO means “heat” and CHROMA is “color”. Thermochromic Pigments change color when exposed to different temperatures. Every pigment has a different activation temperature (the point when it changes color). When temperature rises over certain degree, the pigment turns from one color to another or color to colorless (translucent white). But the process is reversible- when it gets HOT or COLD, the pigment turns back to its original color. You can mix Pigments with clear or white glue, varnish, resin, silicone, nail polish, liquid soap, hair dye/mousse/gel, paints, or any medium corresponding to the surface you want to apply on. Ratio of Powder to Binder is 5% to 15% by weight depending on application and how bright you want your colors. 10 grams container has 7 teaspoons. Our Multicolor Packs have 3 different color choice containers - 5 grams each (3 and 1/2 teaspoons each container) Perfect for DIY Color Changing Face Masks, Secret Messages, Nail Art, Epoxy Tumblers, Science Experiments, Slime, Color Changing T-Shirts & Shoes Before ordering, please consider your room temperature, season and decide which activation temperature will work for your specific project. For making Color Changing Face Masks by breathing, choose BLACK to COLORLESS changing at 82⁰F (28⁰C) For making Epoxy Tumblers, Slime or Paint changing color by hand touch, choose activation temperature close to your ambient temperature from 72⁰F (22⁰C) to 82⁰F (28⁰C) BLUE to VIOLET changing at 72⁰F/22⁰C RED to YELLOW changing at 77⁰F/25⁰C GREEN to YELLOW changing at 77⁰F/25⁰C BLACK to PINK changing at 77⁰F/25⁰C BLACK to COLORLESS changing at 77⁰F/25⁰C BLACK to YELLOW changing at 82⁰F/28⁰C BLACK to COLORLESS changing at 82⁰F/28⁰C BLUE to VIOLET changing at 82⁰F/28⁰C For Cosmetics and Color Changing T-Shirts choose 82⁰F (28⁰C) and 88⁰F (31⁰C) Perfect for Creating Original Color Changing Art The most important factor in the color changing process is YOUR OWN AMBIENT TEMPERATURE at time of use. Please, consider where do you live before choosing activation temperature for your Thermochromic Powder Pigment. I f you're not sure what binder to mix the pigment into, our company offers pre-mixed, ready to use Thermochromic Paints - perfect for application on Paper, Ceramic, Metal, Plastic, Glass, Wood, Rubber, Canvas, Rocks and many more surfaces. Thermochromic Fabric Paint - could be applied with a paintbrush or Screen Printed on all types of Fabric/Textile, Leather and Shoes. PERFECT FOR DIY COLOR CHANGING MASKS NOTE: Colors may not appear exactly as seen on photo in real life due to variations between the computer monitors and naked eye color difference. How to make Color Changing Slime Choose your favorite Thermochromic color combination pigment with activation temperature 72⁰F or 77⁰F (22⁰C or 25⁰C) Pour 1 bottle of glue (4 oz) into a bowl Next is Thermochromic Pigment Add 5 grams Thermochromic Powder Pigment and stir until well incorporated into the glue Add Activator Add the Slime Activator (borax + water) or (baking soda + contact lens solution) Start Kneading Knead until it's not sticky and have fun making it HOT & COLD so you can observe the Color Changing Process For making Color Changing Jewelry we recommend mixing Thermochromic Powder with activation temperature 77⁰F(25⁰C), 82⁰F(28⁰C) or 88⁰F(31⁰C) into the resin Best variations for making Magic Paint for Secret Messages Reveal are Black-Colorless at 77⁰F (25⁰C) or 82⁰F (28⁰C) Thermochromic Powder Pigments are perfect for DIY Color Changing Paints. Consider your room temperature before choosing activation temperature for your project

Review: Fantastic shipping - Great item
Review: Super reactive, deep color pigments - I've bought the Yellow-Red @59, Red-Yellow @77, Black-Clear @77, Black-Pink @88, Red-Clear @88 and tried almost all of them. My first attempt was to put Red-Clear @88 and Black-Clear @77 in some big box epoxy and inject it into a ring mold... that worked great and the color is super red. Two things I immediately discovered: 1) You can't expect a powder pigment to turn crystal clear. It turns translucent/opaque white. I don't know why I expected a powder to disappear 😅. 2) Finger 'body' temperature is WAY below 88F in the winter... so only the Black-Clear 'kicks' and only a little... In the summer I'm certain to have the perfect disappearing ring. Once I got an idea of how it mixed and reacted to the epoxy I went full in on a new project. I poured some TotalBoat epoxy in a knife handle blade to 90% full, let it kick for a bit, then mixed in Red-Clear @88 and drizzled it on top. I was totally blown away. It looks amazing... the red is so vibrant. I just eyeballed the amount to use and it came out great. Last I had a rainy Sunday project with my daughter. we poured some top coat nail polish into a cup and mixed in some pigments and did different nails. Then top-coated them in clear. The best temperature reaction I think is the Yellow-Red @59. Super fun and she loved the process. And according to their instructions, while you shouldn't eat the stuff, it is safe to handle. This stuff is awesome and I'm working on ways to incorporate all the color/temp combos in my work. It's going to be great to have different dimensions of effect that 'kick' at varying temperatures. Just need a truly-clear transparent! 🤣 But instead of that I'd do with a Red-Clear @77... ooooh.. or Clear-Red@77! SCIENCE MAKE IT HAPPEN!

## Features

- Temperature Activated Color Changing Thermochromic Powder Pigment BLACK changing to COLORLESS (translucent white) at 158⁰F/70⁰C
- Perfect for Electronics Overheating Indicator Arts School Home Projects Science Color Changing Experiments
- The process is reversible- when it gets cold, the pigment turns to its original color. It can be used again and again
- High quality NON-TOXIC product
- Product of USA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01LJVXW44 |
| Best Sellers Rank | #42,307 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #82 in Paint Making Materials |
| Brand | Atlanta Chemical Engineering |
| Brand Name | Atlanta Chemical Engineering |
| Color | Black-Colorless 158F/70C |
| Compatible Material | paint |
| Customer Reviews | 4.4 out of 5 stars 1,126 Reviews |
| Item Form | Powder |
| Item Type Name | Color Changing Pigment |
| Item Weight | 9.07 g |
| Manufacturer | Atlanta Chemical Engineering LLC |
| Manufacturer Part Number | 1234 |
| Model Number | 1234 |
| Number of Items | 1 |
| UPC | 780509723418 |

## Product Details

- **Color:** Black-Colorless 158F/70C
- **Brand:** Atlanta Chemical Engineering
- **Item Weight:** 9.07 g
- **Item Form:** Powder
- **Compatible Material:** paint

## Images

![Temperature Activated Thermochromic Powder Pigment Black Changing to COLORLESS (Translucent White) at 158F/70C Perfect for Electronics Overheating Indicator - Image 1](https://m.media-amazon.com/images/I/81j9Mv1KsTL.jpg)

## Available Options

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

## Questions & Answers

**Q: How much slime can you make with one of these containers?**
A: 5 grams (one container) will be enough for one bottle of School Glue (4 oz). So all 3 containers that come in this pack will make as much Slime as it is in 3 Bottles of Glue. In general, the more Thermochromic Pigment you add to your glue, the more vibrant your Slime will be and the color changing effect will be cooler with more visible contrast of colors.

**Q: How can I order it in blue also? I can't find it on amazon.**
A: Angie,I already gave your request to our science lab and they'll try to manufacture it as soon as possible. It will probably take about 2 weeks to be available for sale on Amazon. Thank youAtlanta Chemical Engineering LLC

**Q: What binder do you recommend using If I want to paint with this?**
A: Usually customers who buy the powder pigment already know what binder to use depending on the surface they want to apply it on. If you're not sure, we sell pre-mixed, ready to use Thermochromic Paint. Here's the link for your convenience.https://www.amazon.com/Temperature-Activated-Color-Changing-Thermochromic/dp/B01N4LHV9B

**Q: Does it matter how you make the slime? My daughter normally uses glue, borax and water. Will that work fine or should she use another recipe? Thanks**
A: No, your daughter can use her favorite recipe. Start by mixing our Thermochromic Powder Pigment into the glue until well incorporated. Then add the rest of the ingredients from your favorite recipe. Enjoy!

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fantastic shipping
*by S***E on May 25, 2026*

Great item

### ⭐⭐⭐⭐⭐ Super reactive, deep color pigments
*by F***. on January 20, 2020*

I've bought the Yellow-Red @59, Red-Yellow @77, Black-Clear @77, Black-Pink @88, Red-Clear @88 and tried almost all of them. My first attempt was to put Red-Clear @88 and Black-Clear @77 in some big box epoxy and inject it into a ring mold... that worked great and the color is super red. Two things I immediately discovered: 1) You can't expect a powder pigment to turn crystal clear. It turns translucent/opaque white. I don't know why I expected a powder to disappear 😅. 2) Finger 'body' temperature is WAY below 88F in the winter... so only the Black-Clear 'kicks' and only a little... In the summer I'm certain to have the perfect disappearing ring. Once I got an idea of how it mixed and reacted to the epoxy I went full in on a new project. I poured some TotalBoat epoxy in a knife handle blade to 90% full, let it kick for a bit, then mixed in Red-Clear @88 and drizzled it on top. I was totally blown away. It looks amazing... the red is so vibrant. I just eyeballed the amount to use and it came out great. Last I had a rainy Sunday project with my daughter. we poured some top coat nail polish into a cup and mixed in some pigments and did different nails. Then top-coated them in clear. The best temperature reaction I think is the Yellow-Red @59. Super fun and she loved the process. And according to their instructions, while you shouldn't eat the stuff, it is safe to handle. This stuff is awesome and I'm working on ways to incorporate all the color/temp combos in my work. It's going to be great to have different dimensions of effect that 'kick' at varying temperatures. Just need a truly-clear transparent! 🤣 But instead of that I'd do with a Red-Clear @77... ooooh.. or Clear-Red@77! SCIENCE MAKE IT HAPPEN!

### ⭐⭐⭐⭐⭐ RED-YELLOW A Great Visual Effect for Slime!
*by A***R on January 8, 2020*

This RED-YELLOW pigment works well for slime. The temperature of just your hands is enough to initiate the colour change from coral to orangey-yellow and yellow. If you use a cold jell pack on it you can change the colour from a coral to a deeper red. The visual effects were really good and the children enjoyed playing with the slime to make the colour change. Easy to blend into the glue when mixing. But expensive if you are just making slime at home, as one 10g jar can make one bigger batch of slime (2 bottles of 4oz of glue) or two smaller batches of slime (1 bottle of 4oz glue each batch). Great for school STEAM activities though, as schools would have an expense budget. The recipe I used was as follows: 1 4oz bottle white glue, 1/2 to 1 teaspoon baking soda, 2 teaspoons contact lense solution. The BLACK-PINK product wasn't good. The colour when mixed with white glue is dark purple. It doesn't seem to change colours with the heat of your hands when handled. Did not get it to go pink at all, perhaps it needs a stronger heat source? It changes to black when an ice pack is applied. Not a great visual as the disparity between the dark purple and the black is not great. Wouldn't recommend.

## Frequently Bought Together

- Atlanta Chemical Engineering Temperature Activated Thermochromic Powder Pigment Black Changing to COLORLESS (Translucent White) at 158F/70C Perfect for Electronics Overheating Indicator
- Sun UV Activated Photochromic Powder Pigment WHITE changing to VIOLET when exposed to UV Sun Light Perfect for Color Changing Slime Science Experiments Nails Resin Jewelry

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-11*