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- Contact Person : Ms. he helen
- Company Name : Liaoning Gold Anchor Industrial Co., Ltd.
- Tel : 0086-417-3306933
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Yttrium Phosphate Vanadium red Phosphor
Product Detailed
Related Categories:Elementary Substances
Detailed Product Description
Yttrium Phosphate Vanadium Phosphor is a kind of white powder, gives offf red color activated by ultraviolet ray at 253.7nm. It is the luminous material for making high-voltage mercuric lamps.
Technology index is as follows:
Visible mechanical impurity is not allowed inside powder;
No remains through screen 80mesh;
Density is 4.0-4.4g/cm3;
Median particle diameter is less than 8.0μm;
Relative luminosity is more than 100%;
Main peak wavelength of the emitting spectrum is 619+/-5nm;
Color coordinate X=0.663+/-0.005 Y=0.331+/-0.005
