fiber fluorescent whitening additive EBF

Post Date:
Apr 02,2013
Expiry Date:
Sep 29,2013
Detailed Description:
Cas No. :12224-41-8 Quantity: 500Kilograms
Specs:yellowish powder
Payment Method: T/T,L/C, Western Union
Optical Brightener EBF/EBF L (OBA 185)
C.I 185
CAS No. 12224-41-8
Appearance Slight yellow powder
Purity 98% min
Melting point 216-220 ℃
Usage A good whitening agent for various polyolefin plastic, ABS engineering plastics and organic glass.
Package 25KG fiber drums with PE liner
METHOD OF APPLICATION:
Can brighten the blending products of dacron or dacron and cellulose fibre, can adopt high-temperature high pressure dip method or low-temperature absorbing fix method or pad dyeing method. The common consumption of the high density goods EBF size to textiles is 0.2-1.0%(O.W.F.).
STORAGE: Should be stored in cool and dry place.
CAS Registry Number:
12224-41-8
Synonyms:
;FBA 185;2.5-bis-(benzoxazol-2-)thiophene;Optical Brightener EBF;2,2'-thiene-2,5-diylbis(1,3-benzoxazole);Fluorescent Brightening Ebf;Ebf;Fluorescent brightener EBF;Optical Brightening Agent EBF;2,2'-thiophene-2,5-diylbis(benzoxazole);Optical Brightner EBF;
Molecular Formula:
C₁₈H₁₀N₂O₂S
Molecular Weight:
318.3492
Molecular Structure:

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