1533-45-5

Specifications Fluorescent brightener OB-1(Fluorescent Brightener 393)

Cas:1533-45-5

Molecular formula:414

Fluorescent brightener OB-1(Fluorescent Brightener 393)
Cas:1533-45-5
Molecular formula:414   Product Description  Performance: Appearance: bright yellow cystal powder
Melting point: 357-360℃
Purity: ≥98.50%
Minimum ultraviolet absorption wavelength: 374nm
Maximum ultraviolet absorption wavelength: 434nm Main ingredients: Two styrene base double benzene and the evil azole Usage: Mainly used to make polyester dope whitening, especially suitable for make polyester fiber, polyester / cotton and other blended fabric whitening,also used to make plastic whitening.       Packaging & Shipping             Company Information JIANGYIN LANYU CHEMICAL CO., LTD 1. Establishment: Founded in 1993.  2. Main product: New catalysts and Water Treatment Chemical, especially corrosion inhibitor and  phase transfer catalysts (PTC). 3. Location: Headquartered in Jiangyin city, Jiangsu with several production bases. Our factory nears from Shanghai, about 1hour by train. Also there is a air port in our city, you can fly directly to our city. 4. Technology:   Establishes PTC and Water Treatment angent processing, synthesis and pilot workshops, analysis and application labs, makes long-term exchange and cooperation with scientific research institutions including Zhejiang University, and keeps a leading position in the field of technology.  PEOPLE ORIENTED IN THE BUSINESSPEOPLE FIRST IN THE DEVELOPMENT    TECHNICAL RESERCH AND DEVELOPMENT    ADVANCED EQUPMENTS THE QUALITY GUARANTEE     IOS CERTIFICATION             Our Services About the sample shippment   About the payment     Our Market EXERT OURSELF TO WIN THE MARKET       Fluorescent brightener OB-1(Fluorescent Brightener 393) Cas:1533-45-5    Fluorescent brightener OB-1(Fluorescent Brightener 393) Cas:1533-45-5    Fluorescent brightener OB-1(Fluorescent Brightener 393) Cas:1533-45-5    Fluorescent brightener OB-1(Fluorescent Brightener 393) Cas:1533-45-5    Fluorescent brightener OB-1(Fluorescent Brightener 393) Cas:1533-45-5    Fluorescent brightener OB-1(Fluorescent Brightener 393) Cas:1533-45-5      

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