Fluorescent Whitening Agent OB-1
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- Category :
Catalyst and Auxiliary/Plastic Auxiliary Agent
- CAS NO : 1533-45-5
- EC NO : 216-245-3
- Molecular Formula : C28H18N2O2
- Main Specifications : 99%min
- Synonyms : Fluorescent Brightener OB-1;FBA393；2,2'-(4.4'-diphenol vinyl)di-henzoxazol ;2,2'-(1,2-Ethenediyldi-4,1-phenylene)bisbenzoxazole;FBA 393;4,4'-bis(benzoxazol-2-yl)stilbene;Optical Brightener OB-1;C.I. 393;Fluorescent whtening agent OB-1;Fluorescent Whitening Agent OB-1;2,2'-(ethene-1,2-diyldibenzene-4,1-diyl)bis(1,3-benzoxazole);2,2'-[(E)-ethene-1,2-diyldibenzene-4,1-diyl]bis(1,3-benzoxazole);Optical Brightening Agent OB-1;Optical Brightner OB-1;ptical Brightening Agent OB-1;4,4-Bis(2-Benzoxazolyl) Stilbene;
Package: 25kg
Uses : PVC,PP,PE...
Molecular Structure:
Product description:
Fluorescent Whitening Agent OB-1
Chemical Name Fluorescent Whitening Agent OB-1
Property good effect, strong fluorescence
used in polyester, nylon and plastic
Property. good performence in HT and weather
Main Indexes appearance yellow powder
Color light blue purple(similar to standard)
Purity≥98%
melting point≥359°C
Fineness >300mesh
Characteristics and Uses used in polyester, nylon, polypropylene
used in PP, ABS, EVA, PS and PC
used in nomal polymerization of polyester and nylon
Storing and Packaging 1kg×12 or 2kg×5 carton , 20kg metal drum or following your demand , stored in dark , cool and dry place
If you are sourcing Fluorescent Whitening Agent OB-1 from China ,just feel free to inquire
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