IPDB › China Industry › Chemicals
China, Chinese Best Price Photochromic Powder for Resin - Blue to Purple Color Changing Epoxy Dye for Craft Projects1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Pigment DyeOther Pigment DyePhotochromic PowderLight Change Powder
Hefei Gee-U Lift Tech Co., Ltd.
Preview:
Product Description Product Description Photochromic powder is a special type of pigment that changes color when exposed to ultraviolet (UV) light, such as sunlight or UV lamps. When the UV light is removed, the powder gradually returns to its original transparent or light-colored state. This reversible reaction is due to the photochemical properties of the material, typically composed of organic compounds or silver halides embedded in a matrix. Key Features: UV-Activated: Changes color under UV light (e.g., from colorless to vibrant shades like blue, pink, or purple). Reversible: Returns to its original state once UV light is removed. Durable: Can be incorporated into plastics, inks, coatings, and textiles for long-lasting effects. Temperature Sensitivity: Some types may respond differently based on ambient temperature.There are two Series:1. colored to colored2. colorless to colored Detailed Photos Applications: Smart Materials: Used in sunglasses, lenses, and windows that darken in sunlight. Security Inks: For anti-counterfeiting in banknotes and documents. Cosmetics & Nail Art: Creates color-changing makeup and nail polish. Toys & Fashion: Adds dynamic effects to clothing, accessories, and novelty items. Photochromic powder is widely valued for its innovative and functional properties in both industrial and creative fields.FAQ 1. What is photochromic powder?Photochromic powder is a smart pigment that changes color when exposed to UV light (sunlight or UV lamps) and reverts to its original color indoors. It's widely used in coatings, inks, textiles, plastics, and DIY crafts. 2. How does it work?The powder contains photochromic microcapsules that react to UV rays. When exposed to sunlight, the molecular structure shifts, causing a color change (e.g., colorless → blue). The process is reversible and repeatable. 3. What materials can it be applied to? Coatings & Paints: For walls, ceramics, or automotive parts.Plastics: Injected or molded into toys, sunglasses, etc.Textiles: Screen-printed on fabrics (e.g., T-shirts, bags).Inks: For security printing or novelty products. 4. Is it safe and eco-friendly?non-toxic, no heavy metal , no harm to enviroment, SGS, testr report available 5. Do you offer samples and customization?sure, sample and customization is available6. what is your MOQ ? we have no MOQ for new customer 7. What shipping method do you support?By Express, By road, By sea for big quantity 8. What is the lead time ?5-20days, depend on your quantity
Purchasing Request
Note: Send your purchase request, and we will screen suppliers or manufacturers for you free of charge...