--- product_id: 366257536 title: "United Nuclear Glow in the Dark Powder - Europium Based Phosphorescent Powder - Violet" brand: "united nuclear" price: "¥175" currency: JPY in_stock: false url: https://www.desertcart.jp/products/366257536-united-nuclear-glow-in-the-dark-powder-europium-based-phosphorescent store_origin: JP region: Japan --- # United Nuclear Glow in the Dark Powder - Europium Based Phosphorescent Powder - Violet **Brand:** united nuclear **Price:** ¥175 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** United Nuclear Glow in the Dark Powder - Europium Based Phosphorescent Powder - Violet by united nuclear - **How much does it cost?** ¥175 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/366257536-united-nuclear-glow-in-the-dark-powder-europium-based-phosphorescent) ## Best For - united nuclear enthusiasts ## Why This Product - Trusted united nuclear brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description United Nuclear's violet glow powder produces the most striking violet color you will find in a glow material. We constantly get comments from customers and manufacturers that use this product about how much they like the color. It is not as bright as our other glow powders primarily because the Human eye is much less sensitive to the violet end of the spectrum. It also takes a tad longer to fully charge but the beautiful violet glow this material produces is without equal. Our Europium UltraGlow phosphorescent (glow-in-the-dark) powder is the brightest, longest lasting, non-toxic & non-radioactive, glow-in-the-dark material known. Based on the Rare-Earth element Europium, UltraGlow powders are a new generation phosphorescent material with an astonishing glow time as long as 30 hours! UltraGlow is a new generation Phosphorescent material at the cutting edge of chemical phosphorescent technology. UltraGlow powder can be mixed with anything from clear paint, to wax, plastic, clear nail polish, gel, plastics, glaze, etc. Several large manufacturers purchase this material from us in large quantities to produce a variety of unique glow items from paint to candles to plastic glow toys. For use in paint, best results are obtained by mixing as much glow powder as possible in a clear, non-water based paint. This glow paint should them be painted over white which acts as a reflector enhancing the visible glow. Painting glow paint over a black or dark surface will reduce the visible glow dramatically. Europium UltraGlow powder can be recharged indefinitely just by holding it under bright light. Europium UltraGlow powder is highly heat resistant. It can be mixed with glaze and fired in a kiln to make pottery and other ceramic items. Its temperature limit is about 1,200°F. ## Features - United Nuclear's Europium UltraGlow phosphorescent (glow-in-the-dark) powder is the brightest, longest lasting, non-toxic & non-radioactive, glow-in-the-dark material known. - Based on the Rare-Earth element Europium, UltraGlow powders are a new generation phosphorescent material with an astonishing glow time as long as 30 hours! - Powder can be mixed with anything from clear paint, to wax, plastic, clear nail polish, gel, plastics, glaze, etc. - For use in paint, best results are obtained by mixing as much glow powder as possible in a clear, non-water based paint. This glow paint should then be painted over white which acts as a reflector enhancing the visible glow. - Sunlight, ordinary indoor lighting as well as UV (blacklight) can be used to "charge up" Europium UltraGlow powder. The more UV wavelengths the light contains, the faster it will charge. Sunlight (3,000 - 50,000 lux light level) will charge up the powder the fastest, requiring only 5 minutes of exposure. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089DNZ6SB | | ASIN | B089DNZ6SB | | Brand Name | United Nuclear | | Color | Purple | | Customer Reviews | 3.6 3.6 out of 5 stars (9) | | Finish Types | Radiant | | Item Weight | 2 ounces | | Manufacturer | United Nuclear | | Manufacturer | United Nuclear | | Manufacturer Part Number | EUG-2oz-Violet | | Number of Items | 1 | | Package Dimensions | 5.43 x 3.94 x 1.65 inches; 2 ounces | | UPC | 696304809786 | | UPC | 696304809786 | | Unit Count | 2 Ounce | ## Product Details - **Brand:** United Nuclear - **Color:** Purple - **Finish Type:** Radiant - **Item Weight:** 2 ounces - **Manufacturer:** United Nuclear ## Images ![United Nuclear Glow in the Dark Powder - Europium Based Phosphorescent Powder - Violet - Image 1](https://m.media-amazon.com/images/I/310Eid2G80L.jpg) ![United Nuclear Glow in the Dark Powder - Europium Based Phosphorescent Powder - Violet - Image 2](https://m.media-amazon.com/images/I/31nHrccAtgL.jpg) ![United Nuclear Glow in the Dark Powder - Europium Based Phosphorescent Powder - Violet - Image 3](https://m.media-amazon.com/images/I/31d8LS4yYrL.jpg) ![United Nuclear Glow in the Dark Powder - Europium Based Phosphorescent Powder - Violet - Image 4](https://m.media-amazon.com/images/I/51j7h85ONbL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/366257536-united-nuclear-glow-in-the-dark-powder-europium-based-phosphorescent](https://www.desertcart.jp/products/366257536-united-nuclear-glow-in-the-dark-powder-europium-based-phosphorescent) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-09*