5242-49-9 368 Optical Brightener OB-1 Manufacturer & Supplier

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Essential details

Supply Ability

Packaging & delivery

25kg/ drumShanghai or other China port

CAS 5242-49-9 FBA 368 Optical Brightener OB-1

Product Description

Optical Brightening OB-1

CAS No.: 5242-49-9

C.I.No.368

M.F:C30H22N2O2

Appearance: yellow crystal powder

Performance and Characteristics

Optical Brightener KSN''s chemical structure is similar to FWA OB-1''s but has much better whitening effects than OB-1 on polyester fibres and plastics,its compatibility with plastics is better than OB-1''s too,highly whitening effects is available with only small dosage,KSN has a good resistance to high temperature as well as excellent resistance to light and weather.

Product application

Fluorescent Brightener KSN mainly used in whitening of polyester, polyamide, polyacrylonitrile fiber, the plastic film and in all plastic pressing process. Suitable for whitening high polymers and could be added at any point during synthesizing.

Specification:

Package:

packed in 25kg chipboard pail inside double plastic bags lining. Also packed according to customers’ requirements.

Company Information

We have passed the IOS9001 Quality Management System. Our factory has a rigorous quality-control in the whole manufacturing process and a discreet quality-inspection after production so as to ensure a good and satisfactory quality of products before they flow into the market.

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