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Product Base |
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Fluorescent Brightener
t Workshop |
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Bird view of Product Base |
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[Product Name]£ºFluorescent Brightener PF |
This product is of yellowish crystalline powder. The melting point is 184-192¡ãC and the maximum absorption wave length is 369nm. The color of fluorescence is bright blue. It has good fastness and sunlight-fastness. It is soluble in organic solvents, such as benzene, alcohol, ester and ether etc, and it is also acid-proof and alkali resistance. The chemical performance is stable. It is neutral and non-ionic type. |
Chemical Name: |
1.2---Bi(5-methy-Benzoxazole)ethylene |
Structure: |
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Formula: |
C18H14N2O1 |
Molecular weight: |
278 |
Character |
This product is of yellowish crystalline powder. The melting point is 184-192¡ãC and the maximum absorption wave length is 369nm. The color of fluorescence is bright blue. It has good fastness and sunlight-fastness. It is soluble in organic solvents, such as benzene, alcohol, ester and ether etc, and it is also acid-proof and alkali resistance. The chemical performance is stable. It is neutral and non-ionic type. |
Technical conditions: |
Appearance: |
yellowish crystalline powder |
Color |
Fresh glow blue, similar to standard |
M.P: |
184-192¡ãC |
Content of solid: |
¡Ý97% |
Fineness: |
Pass mesh 200 |
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Usage: |
It is mainly used to whiten and enhance for PVC, polystyrene, Polyacrylate polyester film, Methyl polyacrylate, ABS, name card and top grade paper etc. |
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