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Optical Brightening Agents (OBA)

DESCRIPTION:

Optical brighteners, optical brightening agents (OBAs), fluorescent brightening agents (FBAs), or fluorescent whitening agents (FWAs), are chemical compounds that absorb light in the ultraviolet and violet region (usually 340-370 nm) of the electromagnetic spectrum, and re-emit light in the blue region (typically 420-470 nm) by fluorescence. These additives are often used to enhance the appearance of color of fabric and paper, causing a "whitening" effect; they make intrinsically yellow/orange materials look less so, by compensating the deficit in blue and purple light reflected by the material, with the blue and purple optical emission of the fluorophore. Optical brightening agents (OBAs) are chemicals that are added to everything from linen slacks and silk blouses to socks and underwear. They use the process of fluorescence to trick your eyes into believing your clothes are whiter and brighter than they actually are. To ensure your garments enhance and retain this whiter than white appearance, many laundry detergents contain optical brighteners, too. APPLICATION • Clear and pigmented lacquers • Paints • Molded thermoplastics • Films and sheets • Printing inks • Synthetic leather • Ultraviolet tracer • Photo processing solutions • Adhesives • Fibers • Thin layer chromatography (TLC) • Overprint varnishes • Printing inks

COMMERCIAL DETAILS:

Min Order Qty. 100 Kilogram
FOB Price * Not Mentioned
Payment Options Escrow, L/C, D/A, D/P, T/T, M/T
Payment Terms AS PER DISCUSSED
Place of Origin DELHI
Shipping Port AS PER DISCUSSION

MORE DETAILS:

Product Condition New
Brand Name RITU DYE CHEM
Supply Capacity 1000 Kilogram / Week
Packaging 10KG / 25KG
* Prices are subject to change. Please contact the supplier for the latest price.

Basic Member

Pranshu Gupta

Proprietor, Ritu Dye Chem

Member Since: May 2018

Response Rate

75%

When you contact Pranshu Gupta, tell them you found their company details on PaperIndex.

Location

Address Line1 1226, Gali Telian, Tilak Bazar, Near Khari Baoli
City Delhi
Postal Code 110006
State Delhi
Country India
Region South Asia

Office Schedule

Working Days Monday through Saturday
Working Hours 10 AM to 7 PM
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