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ptical Brightening Agent OB-1

ptical Brightening Agent OB-1

Category :

Intermediates

CAS NO : 1533-45-5
EC NO : 216-245-3
Molecular Formula : C28H18N2O2
Main Specifications : Content(HPLC) 98.5% 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;
ptical Brightening Agent OB-1
Package: 25KG/fiber drum
Uses : Used for the whitening of polyester, especially suitable for the whitening of polyester fiber and cotton and other blended fabrics, but also for the whitening of plastic products
Molecular Structure:ptical Brightening Agent OB-1 1533-45-5
Product description:

　　Specifications:AppearanceGreen powder or yellow powder

　　Content(HPLC)98.5% min

　　Melting point352~358℃

　　Mesh sizePass 200 mesh

　　Ash content0.3% max

　　Volatile Matter0.5% max

　　Hazard:Not dangerous cargo

If you are sourcing ptical Brightening Agent OB-1 from China ,just feel free to inquire
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Contact us
Company：
    Hangzhou Ocean Chemical Co., Ltd.
Contact：
    Mrs Christina Bao
Phone：
+86-571-88025872 +86-571-28272092
Mobile phone：
Fax：
 +86-571-88025871
E-mail：
 sales@hzoceanchem.com
Website：
 http://www.hzoceanchem.com
Address：
 Room 623 ,Building No 1 ,COFCO Radius Commercial Center Xiwen Road, Xiacheng District, Hangzhou,Zhejiang Province, China
Zip Code：
 310004
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