Optical Brightener KSN
Product Description
Product Detail
Optical Brightener KSN
Optical brightener KSN and OB-1 have similar chemical structures, and Optical brightener KSN has better whitening effects on PC and plastics than OB-1, and its compatibility is also better than OB-1.
Optical brightener KSN also has high temperature resistance. But it is also more light and weather resistant than OB-1. KSN is suitable for whitening PA, PAN, film, injection/extraction molds.
Optical Brightener KSN Pure Powder 99%min with CAS No 5242-49-9
1.Product description:
Optical Brightener agent KSN not only have excellent high temperature resistance, but also have excellent weather resistance. It can completely instead OB-1, OB, CBS-127 etc for whitening and with better whitening effect. So it can be widely used in Plastic, Coating, Painting, Ink, Chemical Fiber, Masterbatch etc.
2.Specification:
|
Name |
Optical brightenerKSN |
|
Appearance |
Brightyellowpowder |
|
CAS No. |
5242-49-9 |
|
Molecular Formula |
C30H22N2O2 |
|
Purity |
≥99% |
|
Melting point |
285-295℃ |
|
Ash |
≤0.5% |
|
Volatile matter |
≤0.3% |
3.Product details:
Place of Origin: China
Brand Name: Ogilvy
Certification: ISO9001
Application: Mainly used for Plastic, Chemical fiber, Masterbatch etc.
4.Our advantage:
1. Owned factory, Owned R&D center and lab.
2. Factory directly sale, price can be always 3% lower than the market price.
3. Less dosage, Better effect.
4. Fast delivery, Excellent service.
5. We not only sell OBA, but also provide system whitening solutions and technique support.
6. We have many years of export experience, we can provide to you complete shipping documents for your custom clearance.
5.Packing information:
Usually is 25Kg/cardboard drum with inner double PE liner.