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OPTICAL BRIGHTENER AGENT OB-I /C.I.393

Basic Information
Place of Origin: China
Brand Name: LPWHITE
CAS NO: 1533-45-5 APPEARANCE: Yellowish Green Powder
PURITY: 99%
Highlight:

OBA OB-I

Chemical name:
OPTICAL BRIGHTENER AGENT OB-I(C. I. 393)

2,2'-(vinylenedi-p-phenylene)bisbenzoxazole;

2,2’-(1,2-ethenediyldi-4,1-phenylene)bis-benzoxazol;

1,2-Bis(4-(benzo[d]oChemicalbookxazol-2-yl)phenyl)ethene;

2,2'-(Ethene-1,2-diyldibenzene-4,1-diyl)bis(1,3-benzoxazole),4,4'-Bis(benzo[d]oxazol-2-yl)stilbene

CAS No.: 1533-45-5

Molecular weight: 414.4

Specifications:
Appearance: Yellowish green powder
Melting point: 359-361° C
Ash: 0.1%max.
Volatile Content: 0.5%max
Particle Size: 500meshes
Assay: 98%

Application:
An optical brightener for plastics (PP, ABS, EVA, PS and PC) and Fiber(polyester fiber and PP fiber).

Packing:25kgs/fiber drum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Contact Details

Phone Number : +8618601145078