OPTICAL BRIGHTENER AGENT OB

Post Date:
Apr 20,2021
Expiry Date:
Oct 17,2021
Detailed Description:
Cas No. :7128-64-5 Price:$20 USD Metric Tons
Payment Method: LC,T/T
Appearance: Yellow to green-yellow even powder
UV absorption: 1100~1200
Purity: ≥98.0%
Performance characteristics:
Blue tone; Insoluble in water, soluble in alkane, fat, mineral oil, wax and common organic solvent. Good heat resistance and light resistance.
Application:
Whitening and brightening of thermoplastic, polyvinyl chloride, polyethylene, polypropylene, polystyrene, polymethyl, methacrylate, ABS, varnish, white enamel, UV curing coating, Printing ink, etc.
Whitening of wax, fat, oil, foamed leather, sheet, home appliances, etc.
Package: N.W. 25kg paper drum or PE bag,
CAS Registry Number:
7128-64-5
Synonyms:
;Fluorescent Brightener OB;Fluorescent brightening agent 184;Fluorescent Whitening Agent OB;Optical Brightening Agent OB;Fluorescent Brightener 184;C.I. 184;Fluorescent Brightener OB-4;Fluorescent brightening agent 184;Optical Brightner OB;BBOT;C.I. Fluorescent Brightener 362;Uvitex 2B;TINOPAL CBS-X;UVITEX OB;UVITEX(R) 2B;TOSLAB 644820;2,5-BIS(5'-TERT-BUTYL-2'-BENZOXAZOLYL)THIOPHENE;2,5-BIS(5-TERT-BUTYL-2-BENZOXAZOLYL)THIOPHENE;2,5-BIS(5-TERT-BUTYL-BENZOXAZOL-2-YL)THIOPHENE;2,5-BIS(5-TERT-BUTYLBENZOXAZOYL)-2-THIOPHENE;2,5-BIS(5-T-BUTYL-2-BENZOXAZOLYL)THIOPHENE;2,5-Bis(5-tert-butyl-2-benzoxazolyl)thiophene;
Molecular Formula:
C₂₆H₂₆N₂O₂S
Molecular Weight:
430.5618
Molecular Structure:
Safety Description:
S24/25:;

Offter to Sell