{"product_id":"thermochromic-pigment-red-50c","title":"Thermochromic Pigment Red 50°C – Heat Activated Colour Change Powder","description":"\u003cp\u003e\u003cstrong\u003eThermochromic Pigment Red 50°C\u003c\/strong\u003e is a high-performance heat sensitive pigment designed to change colour at approximately 50°C. This colour changing powder is supplied as a free-flowing, microencapsulated pigment and is ideal for use in inks, paints, coatings, plastics, resins, and other specialist applications.\u003c\/p\u003e\n\n\u003cp\u003eBelow its activation temperature, the pigment appears red. As heat is applied and the temperature rises to around 50°C, the colour fades to colourless or translucent, creating a clear and visually striking reversible effect. This makes it suitable for temperature-responsive surfaces, interactive designs, smart materials, and heat awareness applications.\u003c\/p\u003e\n\n\u003cp\u003eSupplied as a fine powder, it can be mixed into suitable binder systems for use in a wide range of formulations. Final performance will depend on substrate, film thickness, binder choice, and application method, so testing is recommended before production.\u003c\/p\u003e\n\n\u003ch3\u003eAvailable Sizes\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10g – Trial Size:\u003c\/strong\u003e Ideal for testing, sampling, and small-scale projects\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e100g – Most Popular:\u003c\/strong\u003e Best balance of value and usability for regular use ⭐\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e1kg – Bulk \/ Trade Pack:\u003c\/strong\u003e Cost-effective solution for larger production runs\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003e\u003cstrong\u003eMost customers choose the 100g size for the best balance of value and usability.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eColours may vary slightly between batches. Always test before committing to full production. Please refer to the relevant Safety Data Sheet (SDS) and Technical Data Sheet (TDS) before use.\u003c\/p\u003e","brand":"SFXC | Special FX Creative","offers":[{"title":"100g – Most Popular ⭐","offer_id":57634151694723,"sku":"SFXC-TC-RED-50C-100G","price":44.95,"currency_code":"GBP","in_stock":true},{"title":"10g – Trial Size","offer_id":57634151727491,"sku":"SFXC-TC-RED-50C-10G","price":11.95,"currency_code":"GBP","in_stock":true},{"title":"1kg – Bulk \/ Trade Pack","offer_id":57634151760259,"sku":"SFXC-TC-RED-50C-1KG","price":349.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0761\/7621\/files\/sfxc-special-fx-creative-thermochromic-pigment-red-50-c-heat-activated-colour-change-powder-1228040785.jpg?v=1773936157","url":"https:\/\/www.sfxc.co.uk\/products\/thermochromic-pigment-red-50c","provider":"SFXC | Special FX Creative ","version":"1.0","type":"link"}