Hot sale Factory Chemical Auxiliary - Optical Brightener EBF350 C.I. NO:185 – DEBORN
Hot sale Factory Chemical Auxiliary - Optical Brightener EBF350 C.I. NO:185 – DEBORN Detail:
Chemical Name: 2,5-bis-(benzoxazol-2-)thiophene
Molecular Formula:C26H26N2O2S
Molecular Weight: 430.6
Structure:
C.I. NO:185
CAS Number: 7128-64-5
Specification
Appearance:Yellow lightly liquid
Ion:Non-ionic
PH value(10g/l):6.0-8.0
Applications：
It has good fasteness to sunlight and good whiteness in polyester fiber or fabric, with bluish-violet white shade.
It is suitable in the polyester fiber or used in making commercialized Brightener-EB,and used also in various polyolefing plastics,ABS engineering plastics and organic glass to make their color brighter.
Usage
Padding-hot melt process
EBF350 1.5-4.0g/l for pad dyeing process, procedure: one dip one pad( or two dips two pads, pick-up: 70%) →drying→ stentering(170～180℃).
Dipping process EBF350 0.15-0.5%(o.w.f) liquor ratio:1:10-30 optimum temperature: 100-130℃ optimum time :45-60min PH value:5-11(opt acidity)
For getting the optimum effect for application,please try on suitable condition with your equipments and choose the suitable technique.
Please try for compatibility,if using with other auxiliaries.
Package and Storage
1. 25kg drum
2. Store the product in a cool, dry, well-ventilated area away from incompatible materials.
Product detail pictures:
Related Product Guide:
Bear "Customer first, High quality first" in mind, we perform closely with our consumers and provide them with efficient and experienced services for Hot sale Factory Chemical Auxiliary - Optical Brightener EBF350 C.I. NO:185 – DEBORN , The product will supply to all over the world, such as: belarus, Wellington, Southampton, Our company has built stable business relationships with many well-known domestic companies as well as oversea customers. With the goal of providing high quality products to customers at low cots, we've been committed to improving its capacities in research, development, manufacturing and management. We have honored to receive recognition from our customers. Till now we have now passed ISO9001 in 2005 and ISO/TS16949 in 2008. Enterprises of "quality of survival, the credibility of development" for the purpose, sincerely welcome domestic and foreign businessmen to visit to discuss cooperation.
By Maxine from azerbaijan - 2017.11.29 11:09
Wide range, good quality, reasonable prices and good service, advanced equipment, excellent talents and continuously strengthened technology forces，a nice business partner.
By Frances from Toronto - 2018.05.15 10:52