photoluminescent pigment
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Photochromic Pigment Powder – Solar Color-Changing Powder for DIY & Nails

Professional Photochromic Dyes | High-Stability Reversible Pigments

Premium organic photochromic pigments for lenses, coatings, and plastics. Fast response times, high fatigability resistance, and customizable activation wavelengths.

Ideal if your target audience searches for specific uses like nail art, resin casting, or textiles.

  • Photochromic Pigment for Epoxy Resin, Slime, Nail Art & Screen Printing

  • UV Sensitive Color Changing Powder – Photochromic Pigment for Coatings & Crafts

  • Photochromic Solar Pigment Powder – Ideal for Nail Polish, Paint & Resin Art

EVERYGLOW® UV Photochromic Pigment – Color Changing Powder for Resin, Slime & Crafts

EVERYGLOW® Photochromic Pigment are “smart” materials that undergo a reversible color transformation when exposed to electromagnetic radiation—specifically ultraviolet (Uv) light. In 2026, these pigments have evolved from simple novelty items into critical components for UV safety indicators, smart eyewear, and interactive brand protection.

photochromic dyes
sunlight senstive pigment

How It Works: The Molecular Switch

The core of photochromic technology lies in specialized organic molecules, such as Spirooxazines or Naphthopyrans.

  • Indoor State (Resting): The molecules are in a “closed” or folded structure, appearing colorless or transparent.
  • Outdoor State (Activated): When UV photons hit the pigment, they trigger a chemical bond cleavage, causing the molecule to “unfold” into a larger, flatter structure called a merocyanine.
  • The Result: This new shape absorbs specific visible light wavelengths, making the pigment appear vibrantly colored (Vermelho, Azul, Roxo, Amarelo,etc.).
  • Reversibility: Once the UV source is removed, the molecule thermally relaxes back to its closed, colorless state.

Modern Applications & Use Cases

Industry Aplicação Why it Matters
Safety & Health UV Sensor Stickers & Wristbands Provides a clear visual warning when UV levels are high enough to cause skin damage.
Eyewear Adaptive Photochromic Lenses Lenses that darken automatically to protect eyes from glare and harmful UV rays.
Smart Textiles “Sun-Print” Apparel Allows for “hidden” designs that only appear when the wearer steps outdoors.
Security Anti-Counterfeit Labels An interactive authentication method that is nearly impossible to replicate with standard printers.
Consumer Goods UV-Sensitive Packaging Indicates to consumers if a product (like wine or medicine) has been exposed to damaging sunlight.

Photochromic pigment powder are photochromic microcapsules in a powder form . eles são especificamente design para uso em sistemas de tinta não aquosos com base, embora seu uso não é limitado . ele pode ser usado para formular base não aquosa flexográfica,Uv,Silk-Screen,deslocamento,epoxy and gravure ink formulations. Pigmentos fotocromônicos são incolores em estado inativado,e mudança de cor quando expostos à fonte de luz ultravioleta. ele vai responder a luzes solares naturais ou luzes pretas 365nm.

Cor: vermelho,amarelo,azul,verde,laranja,azul profundo, Violet.

Tamanho de partícula: <8Mícron

Vida útil: 2ano

Sólidos: 98% +/-2%

 

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