Светодиодные алюмината Фосфор

Brief IntroductionThe yellow phosphor ZYP550SG2 is a special product for white LEDs, independently developed by us (patent has been approved). In comparison with other products in market, it is more applicable to the manufacture of white LED, owing to its high brightness, high thermal stability ,safety, especially the small medium particle diameter. Primary CharacteristicsAppearance:Yellow crystal powder. Chemical Component:Rare earth garnet. Chemical Stability:No decomposability in water, strong stability from -50°C to 300°C in the air. Safety Capability:Meet the RoHS standard, no radiation, no toxicity, no hazard to human, and no pollution to the environment. main parameters Usages1.Can be applied to packaging high bright 8000 9000K(CCT)white LEDs. 2.Can be used to manufacture 2700 4500K (CCT) warm white LEDs with red phosphors. 3.Can be used to manufacture high color rendering white LEDs with other phosphors. DirectionsWeigh phosphors and epoxy or silicone in correct concentration. Mix phosphors and silicone well and pump in vacuum chamber to eliminate air bubbles. Package some LEDs and measure them. Adjust concentration and repeat the above steps until the desired CIE is achieved. (Can be mixed with other phosphors) Packaging and StoragePackaging:100g/bottle. Storage conditions: Keep products sealed in packaging and store in a clean and dry environment. Emission Spectrum