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Shanghai Linebon Fine Chemical Co., Ltd.

Optical Brightening Agent, Oba CAS 12224-42-8, Ebf C. I. 185 manufacturer / supplier in China, offering Optical Brightening Agent Ebf-L CAS 12224-42-8 for Textile, Fluorescent Brightening Agent Er-2 C. I. 199 CAS 13001-38-2 for Plastic, CAS 27344-41-8 CBS-X for Washing Fluorescent Whitening Optical Brightener and so on.

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Supplier Homepage Product Optical brightener textile industry Optical Brightening Agent Ebf-L CAS 12224-42-8 for Textile

Optical Brightening Agent Ebf-L CAS 12224-42-8 for Textile

FOB Price: US $10-30 / kilogram
Min. Order: 100 kilogram
Min. Order FOB Price
100 kilogram US $10-30/ kilogram
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Port: Shanghai, China
Production Capacity: 500tons/Year
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: CAS 12224-42-8
  • Classification: Chemical Additives
  • Appearance: Granule
  • Other Name: Fluorescent Whitening Agent
  • Delivery Date: Within 1 Week
  • Trademark: linebon
  • Specification: SGS
  • Efficacy: Whitening
  • Type: Optical Brightener
  • Color: Ivory Disperse
  • Sample: Available
  • Valid Date: 2 Years
  • Transport Package: Drum/PP Bag
  • Origin: China
Product Description

Optical Brightener EBF-L for dyeing
 C.I. 185 CAS 12224-42-8

Benzoxazol Derivatives





Ivory disperse liquid






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).


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
Temperature: 120-130ºC;
Time: 20-40min

2, Continuous padding
Dosage: GLORY-EBF L , 2-10g/l.
Other auxiliaries: xg/l
Temperature: 180-185ºC
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



Shelf time under room temperature:12months,
Packing in 25kgs plastic drum or as per customer's request.


Why us :
1. High quality under strict QC/QA system with GMP factory price and best service.
2. Fast and safe delivery with secure and discreet shipment.

3. Double check before delivery to make sure correct.

4. Third-party Inspection
5. Providing complete services with our resource integration, we can thus create more competitive advantages for you!

Thank you for ordering and hope you enjoy your purchase here. Your comments are always welcomed and very important in our long-term business corporation.

FREE SAMPLES can be sent for your evaluation!
Contact me now for further business :-)

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Optical Brightening Agent Ebf-L CAS 12224-42-8 for Textile


Optical Brightening Agent Ebf-L CAS 12224-42-8 for Textile

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