Absolutely loved the products! The quality exceeded my expectations and shipping was incredibly fast. Will definitely be ordering again.Sarah Johnson
Description
Imagine colours transforming before your very eyes with the warmth of your hand. SFXC's Thermochromic Pigment Powder brings this magic to life, shifting between vibrant hues at approximately 28°C. This isn't just colour, it's an experience – a dynamic, interactive element that adds another dimension to your creations.
Watch your designs come alive:
- Art that Evolves: Infuse paintings, sculptures, and crafts with a captivating, temperature-sensitive element. As the environment changes, so does your art. Picture a landscape painting that shifts with the seasons, or a sculpture that reveals hidden depths as you hold it.
- Hidden Messages: Conceal secret messages or intricate designs on mugs, phone cases, or apparel that appear only when warmed. Imagine a coffee mug that reveals a motivational quote with your morning brew, or a t-shirt with a design that emerges in the warming sunlight.
- Interactive Packaging: Elevate product packaging with temperature-reactive labels that engage consumers and provide visual cues about product temperature. Think of a wine bottle label that changes colour when chilled to the perfect temperature, or a food package that indicates freshness.
- Temperature-Sensitive Warnings: Develop safety indicators for machinery or environments where temperature fluctuations are critical. Envision a warning label on a hot surface that changes colour to alert users, or a temperature indicator on a piece of equipment.
Unleash your creativity with diverse applications:
- Inks & Paints: Create thermochromic inks for screen printing, or mix the pigment with acrylic paints for stunning visual effects on canvases, murals, and more.
- Resins & Plastics: Embed the pigment in resin jewellery, coasters, or decorative items. Explore its potential with compatible plastics for unique, colour-changing products like keyrings or phone cases.
- Silicones: Integrate the pigment into silicone moulds for baking or crafts, or create temperature-reactive kitchenware, toys, or even phone grips.
Why SFXC's Thermochromic Pigment Powder Stands Out:
- Reversible Colour Magic: Witness the seamless transition between two striking colours, time and time again.
- Unleash Your Creativity: Incorporate this versatile powder into paints, inks, plastics, and more (always test for compatibility first).
- Premium Quality, Vibrant Results: Our pigment delivers intense, long-lasting colour changes that won't disappoint.
Important Considerations:
- Safety First: This product is not intended for use in toys or cosmetics. Please thoroughly review the technical and safety data sheets before use.
- Bulk & Custom Orders: Need larger quantities or a specific colour combination? Contact us directly to discuss bulk and custom order options – we're here to help you bring your vision to life!
Ready to explore the captivating world of thermochromic pigments?
Don't forget to consult the technical and safety data sheets before use.
Colours may vary from batch to batch.
Avoid direct UV or temperatures below freezing or above 65°C.

What Our Customers Say
Great customer service and even better products. The team went above and beyond to make sure I was satisfied with my purchase.Mike Chen
I've been shopping here for over a year now and the quality is consistently excellent. Highly recommend to anyone looking for reliable products.Emma Davis
Frequently Asked Questions
Who is SFXC ?
SFXC is a family-owned UK-based business specialising in innovative and creative materials for commercial, domestic, and educational projects. Since launching in 2008, we’ve grown into a trusted brand for special effects and smart materials worldwide.
What makes SFXC different ?
As smart material specialists, we not only source, manufacture, and distribute unique pigments, coatings, and plastics — we also offer expert advice, extensive testing, and a passion for pushing the limits of creativity.
What industries do you work with ?
We work with everyone — from artists and universities to automotive giants, film productions, fashion labels, printers, space exploration, and even the military! If your project needs a creative spark, we’re here to help.
What special effect materials do you offer ?
Our technologies include Liquid Crystal, Thermochromic, Photochromic, Hydrochromic, Glow in the Dark, Fluorescent, Pearlescent, Colour Changing, Holographic, Conductive, Reflective, Scented, Invisible, and Infrared materials. We also offer a range of additives and binder systems.
Do you offer project support ?
Absolutely! Our full Design Service can help with R&D, material sourcing and consultancy, product design and manufacturing, direct marketing, print and design, and installations. We love helping our customers bring their ideas to life.