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:
Our commission should be to provide our customers and consumers with ideal top quality and aggressive portable digital products 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: Atlanta, Lebanon, Dubai, Our focus on product quality, innovation, technology and customer service has made us one of undisputed leaders worldwide in the field. Bearing the concept of "Quality First, Customer Paramount, Sincerity and Innovation" in our mind, We have achieved great progress in the past years. Clients are welcomed to buy our standard products, or send us requests. You will be impressed by our quality and price. Please contact us now!
By Annabelle from Korea - 2018.06.19 10:42
The factory workers have rich industry knowledge and operational experience, we learned a lot in working with them,we are extremely grateful that we can encount a good company has excellent wokers.
By Andrew Forrest from Los Angeles - 2018.11.22 12:28