The Magic of the Night: Glow-in-the-Dark Powder
Glow-in-the-Dark Powder, technically known as Photoluminescent Pigment, is a high-performance material that captures light energy and stores it to be released as a visible glow in total darkness. Unlike the faint, short-lived “neon” toys of the past, modern glow powders are engineered for extreme brightness and incredible longevity.

The Science: How It Charges ( glow-in-the-dark powder )
These powders are primarily composed of Strontium Aluminate doped with rare earth elements. They act like a “light battery”:
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Charging: When exposed to UV light (sunlight) or artificial light (LEDs/Fluorescent), electrons in the pigment become “excited.”
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Storage: Instead of releasing that energy immediately, the pigment traps it.
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Discharge: In the dark, the electrons slowly return to their ground state, emitting a steady, ethereal glow.
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The UV Advantage: While any light will charge them, 紫外線 (blacklights or direct sun) provides the fastest and most intense charge.
Key Features & Performance
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Long Persistence: Everyglow High-quality glow-in-the-dark powder can glow for 10 to 12 時間 after a full charge, staying visible throughout the night.
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Infinite Cycles: The charging and discharging process is a physical reaction, not a chemical one. The powder can be recharged millions of times over 20+ years without losing its potency.
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Safety First: Modern strontium-based powders are 無毒, 非放射性, and environmentally friendly.
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Invisibility: Most powders appear as an off-white or pale lime color in daylight, allowing them to remain “hidden” until the lights go out.

night glow powder
How to Use It: Mixing & アプリケーション
Photoluminescent powder is a raw ingredient that must be mixed into a “clear carrier” to be used effectively.
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Ratios: A common starting point is 1 part powder to 4 parts carrier (20% to 25% by weight).
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Compatibility: It can be mixed into epoxy resin, clear-coat paint, glue, nail polish, グラス, or silicone.
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The Base Coat: For the brightest result, always apply the mixture over a white or light-colored background. A dark background will absorb the light and “kill” the glow.
| Glow Color | Glow Intensity | Persistence | Best Use Case |
| Green | Highest | 12+ Hours | Safety signs, emergency markers, and maximum visibility. |
| Aqua/Sky-Blue | High | 10+ Hours | “Starry” resin tables, pool decks, and architectural accents. |
| Purple/Violet | Moderate | 2–4 Hours | Artistic highlights, high-end jewelry, and “galaxy” effects. |
| Red/Orange | Subtle | 1–2 Hours | “Lava” effects and unique artistic contrasts. |
Common Applications
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Resin Art: Creating “River Tables” that glow at night or enchanted jewelry.
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Home Safety: Marking the edges of stairs, light switches, or escape routes.
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Automotive: Custom “ghost” glow paint for rims, pinstriping, or interior accents.
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Fishing: Coated lures and jigs for deep-sea or night fishing.
Pro-Tip: If you are using the powder in a water-based medium (like acrylic paint), ensure you buy “Waterproof” or “Encapsulated” powder. Standard glow powder can react with water and lose its ability to glow over time.
Everyglow LBG Series yellow-green Strontium Aluminate base photoluminescent powder is a Rare earth strontium aluminate base glowing material, 持っている 30 times afterglow than traditional zinc sulfide base phosphorescent material. Everyglow LBG-HA pigmento de fosforescencia available glow 10-12hours after absorb the visible light for 5-30mins, そしてこれは放出します & 光を吸収するプロセスは繰り返しです,電源要求なし.
製品プロパティ:
放射性元素を含まない , 無毒, 無害な, 環境にやさしい素材.
従来のZnC硫黄発光材料よりも長い残光時間と超高輝度.
優れた耐熱性 . 800°Cまでの高温で優れた性能を発揮します
完璧な耐光性. 300Wの高圧水銀ランプの下で1000時間でも輝度を下げないでください.
高い化学物質安定性. エブリグローPL顔料は、水銀以外の有機および無機薬剤と反応しません.
長寿命. である限りは 30 年の寿命.
| 級数 | LBG-HA Luminous pigment | D50 = 58um | |
| 化学組成 | SrAlxOy:欧州2+,ダイ3+ | 様子 | Rich Green |
| 平均寸法 | 45~65μm | グローカラー | 黄緑 |
| 比重 | 3.6 | 励起波長(海里) | 200~450nm |
| モースの硬さ | 6.2~6.5 | 発光波長 | 520海里 |
| 含水含有量 | <0.05% | 残光輝度 mcd/m2 | 1000MCD/M2 で 10 分 |
| ティッカー (水中で) | 10~11 | 110MCD/M2 で 60 分 | |
手記: 試験規格: DIN67510部 1
1) 光源D65 1000Lxで10分間励起;
2)残光時間は、顔料が 0.32 MCD/M2
3) ±に関するエラー 10% 上記のデータで許可されています.
4) 色: G-黄緑色 , ビーアクア , Pパープル , SB-スカイブルー.
パッケージ:
1キログラム/バッグ, 25キログラム/ドラム, 500キログラム/パレット.
アプリケーション:
These pigment is mainly applicable as an additive in the Road mark paints, コーティング,silk-screen printing, グラス,セラミック, それを実現するための繊維および他の透明な媒体 自己発光機能。(Suggest Road paint,molding,グラス,ceramic indurstry.)




