20 grams Green Blue Phosphor Powder / Nail Polish Phosphor Powder, Glow in the Dark Powder, Makeup Nail Polish Phosphor

Product Amount: 20 GR (10GR BLUE, 10 GR GREEN) Condition of Use (recommended): Ink category, all colorless, transparent media such as paint, plastic resin, silicone rubber, ceramic, glass, etc. Recommendations for Use: The more powder or higher the percentage used, the brighter and longer the brightness. ; For best results, use white or a light color as a background. ... If you paint a black surface with powder, the brightness will be much less. The thicker the phosphor layer (up to a point) will produce longer and brighter brightness. Try to prevent moisture during the production process. Yellowing of the resin may indicate moisture. ; Do not use high-acid tools. ; Do not grind phosphor powder, it will destroy the crystal structure and therefore reduce the brightness. ; The ratio of phosphor powder to medium is between 5% and 40% by weight depending on the application and production process. ; Lifespan: 20 years under good packaging conditions. ; Temperature resistance up to 1000°F. ; Storage Condition: In a cool, dry and ventilated place at 122ºF~140ºF. ; Product quantity: 20 GR ( 10GR BLUE, 10GR GREEN )