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Basic Info.
Model NO.:CAS 12224-41-8
Certification:SGS
Color:Ivory Disperse
Kind:Textile Brightener
Appearance:Liquid
Application:Dying Auxiliary, Textile Brightener
Other Name:Fluorescent Whitening Agent
Sample:Available
Delivery Date:Within 1 Week
Valid Date:2 Years
Trademark:linebon
Package:Drum or PP Plastic Bag
Specification:SGS
Origin:China
Product Description
Optical Brightener EBF-L
C.I. 185 CAS 12224-41-8
Benzoxazol Derivatives
PROPERTIES
Apperance |
Ivory disperse liquid |
Ionicity |
Anion |
Shade |
bluish |
APPLICATION
Used in polyester and its blended fabrics brightening, and appalicable in both exhause and padding dyeing, this product is of high light fastness (grade 7-8), excellent stability against acid, alkali, hard water, peroxide and chlorite bleaching. This item is close to Uvitex EBF(Huntsman).
USAGE
1, Exhaust dyeing under high temperature
Dosage: GLORY-EBF L , 0.1-1.0% o.w.f.
Dispersant: 0.5-1g/l
Acetic acid adjustment
PH=4.5-5.5
Temperature: 120-130ºC;
Time: 20-40min
2, Continuous padding
Dosage: GLORY-EBF L , 2-10g/l.
Other auxiliaries: xg/l
Temperature: 180-185ºC
Time:30sec.
Dip&squeeze: pick up 60-100%
3,Single-stage optical brightening&resin finishing
Dosage: GLORY-EBF L 1-10g/l
Silicone softener: 10-40g/l
Resin (melocol): xg/l
Resin catalyzer: xg/;
Baking time: 130ºC×1min
Dip&squeeze: pick up 40-60%
Cure time: 160-185ºC×2-3min
Laboratory
STORAGE&PACKING
Shelf time under room temperature:12months,
Packing in 25kgs plastic drum or as per customer's request.
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