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Trade Leads |
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 Fluorescent Pigment--UN550 2023/12/22 20:51:00 |
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UN550
UN550 is yellow powder with good chemical stability, excellent aging resistance, high light conversion effiencyand good crystal light transmittance. It can be adopted for LED with violet, near-violet and blue LED chips with a broad excitation band ranging from 350 to 500 nm.
UN550 can be used for white LED, and also be used to fabricate good color rendering white LED by mixing with other yellow silicate or aluminate phosphors.
Product data sheet
Model UN550
Specific Gravity(g/cm3) 4.56
Paticle Size(d50) A-15-17um; B-9-11um; C-5-7um
Color Coordinate
Emission Dominant Wavelength(nm) 562
Emission Peak Wavelengh(nm) 550
Excitation Wavelength(nm) 450-465
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HUPC CHEMICAL CO., LTD. |
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Contact
Person: |
Shine Xia |
Phone: |
0086-571-88491745 |
Fax: |
0086-571-88491746 |
Zip code: |
310030 |
Address: |
Room 301,Buildi ng B2,No.206,ZhenHua Road.Hangzhou,Chi na.(310,Hangzhou,Zhejiang |
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Web Site: |
http://www.union-pigment.com |
E-mail: |
sales@union-pigment.com |
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