Optical Brightener KSB
Product Description
Product Detail
Optical Brightener KSB
Optical brightener KSB is mainly used for whitening synthetic fibers and plastic products, especially for products in the form of whitening film, EVA, PE, etc.
Optical Brightener KSB Pure Powder 98.5%min with CAS No 7128-54-5
1.Product description:
Optical Brightener KSB is bright yellow powder with melting point 212℃, it is insoluble in water and the maximum absorption wave length is 370nm. It has very high stability and very excellent weather resistance and migration resistance, so it is very popular and very widely used in Plastic, Coating, Painting, Ink, Copolymer, Synthetic fiber, Polyester fiber etc.
2.Specification:
|
Name |
Optical brightenerKSB |
|
Appearance |
Brightyellowpowder |
|
CAS No. |
7128-54-5 |
|
Molecular Formula |
C24H24N2O2 |
|
Purity |
≥98.5% |
|
Melting point |
210-212℃ |
|
Ash |
≤0.5% |
|
Volatile matter |
≤0.5% |
3.Product details:
Place of Origin: China
Brand Name: Ogilvy
Certification: ISO9001
Application: Mainly used for Plastic, Coating, Copolymer, Synthetic fiber, Polyester fiber 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.