Optical Brightener EBF
Product Description
Product Detail
Optical Brightener EBF
Optical Brightener EBF can be used in the production of commercial brightener-EB, as well as in the whitening of various polyolefin plastics, ABS engineering plastics and organic glass to make their colour brighter and whiter.
Optical Brightener EBF Pure Powder 99%min with CAS No 2866-43-5/12224-41-8
1.Product description:
Optical Brightener EBF can’t soluble in water but soluble in organic solvent and concentrated acid, but also have excellent weather resistance. Its maximum absorptive wave length is 367nm and its maximum emission wave length is 429nm. It has very very good whitening effect with very high stability. Now it is very widely used for Plastic, Coating, Painting, Ink, Chemical Fiber, Polyester Fiber etc.
2.Specification:
|
Name |
Optical Brightener EBF |
|
Appearance |
Lightyellowpowder |
|
CAS No. |
2866-43-5/12224-41-8 |
|
Molecular Formula |
C18H10N2O2S |
|
Purity |
≥99% |
|
Melting point |
218-220℃ |
|
Ash |
≤0.5% |
|
Volatile matter |
≤0.3% |
3.Product details:
Place of Origin: China
Brand Name: Ogilvy
Certification: ISO9001
Application: Mainly used for Plastic, Paint 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.