• SFXC | Special FX Creative Thermochromic Pigment Dark Blue 15°C – Cold Activated Colour Change Powder
  • SFXC | Special FX Creative Thermochromic Pigment Dark Blue 15°C – Cold Activated Colour Change Powder
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Thermochromic Pigment Dark Blue 15°C – Cold Activated Colour Change Powder

Thermochromic Pigment Dark Blue 15°C – Cold Activated Colour Change Powder

£44.95
£44.95
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Description

Thermochromic pigment in dark blue with a 15°C activation temperature, designed to change colour in response to cooling or chilled conditions. This microencapsulated powder provides a reversible colour change effect and is suitable for inks, coatings, plastics, and smart materials applications. Ideal for cold-chain indication, chilled product interaction, and temperature-sensitive designs, this pigment offers a clear and engaging visual response to temperature change.
See TDS & MSDS information

Product Specifications

  • Activation Temperature: 15°C (59°F)
  • Colour Below Activation: Dark Blue
  • Colour Above Activation: Colourless / Translucent
  • Effect Type: Reversible Thermochromic (Microencapsulated)
  • Particle Size: Approx. 4–7 microns
  • Form: Dry Powder Pigment
  • Composition: Microencapsulated thermochromic system
  • Temperature Transition Range: Approx. ±2–3°C
  • Application Methods: Inks, coatings, paints, plastics
  • Mixing Ratio: Typically 5–20% depending on system
  • Light Sensitivity: UV sensitive – prolonged exposure may reduce lifespan
  • Solvent Compatibility: Compatible with water-based and selected solvent systems (testing recommended)
  • Shelf Life: Up to 12–24 months (cool, dark, dry conditions)
  • Storage Conditions: Store below activation temperature, away from direct sunlight and heat

Shipping & Delivery

We ship worldwide using trusted partners, with same-day dispatch on orders placed before 1 pm (subject to stock) and free UK delivery on orders over £50.

Every order is tracked, carefully packed, and arrives in excellent condition — with biodegradable packaging used wherever possible.

Shop with confidence with easy returns and exchanges!

  • International Shipping
  • Free UK Shipping on Orders Over £50
  • Over 10K Happy Customers
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What Our Customers Say

Absolutely loved the products! The quality exceeded my expectations and shipping was incredibly fast. Will definitely be ordering again.
Sarah Johnson
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.