China (Mainland)
high purity optical brightener for painting ink OB CAS NO.7128-64-5
- FOB Price: USD: 46.50-46.50 /Kilogram Get Latest Price
- Min.Order: 400 Kilogram
- Payment Terms: L/C,T/T
- Available Specifications:
>99%(201-400)Kilogram
- Product Details
Keywords
- OB for painting ink
- high purity >99% OB
- manufacture
Quick Details
- ProName: high purity optical brightener for pai...
- CasNo: 7128-64-5
- Molecular Formula: C26H26N2O2S
- Appearance: light green powder
- Application: widely used for the whitening of pvc, ...
- DeliveryTime: 5 Days
- PackAge: 10/25kg drum/carton
- Port: Shanghai
- ProductionCapacity: 500 Metric Ton/Year
- Purity: >99%
- LimitNum: 400 Kilogram
- Grade: Industrial Grade
Superiority
| Name | Optical Brightening Agent/ Optical Brightener/ Fluorescent OB |
| CAS No. | 7128-64-5 |
| Appearance | light green powder |
| Chromatic Light | bluish white (similar with standard sample) |
| Purity | >99% |
| M.P. | 198～203℃ |
| Application |
widely used for the whitening of pvc, pe, pp, ps, abs, pmma, pom, polester fiber, paints, printing ink and coatings etc.
|
| Properties | Light green powder, odorless, soluble in alkane, fat, mineral oil, paraffin and most organic solvents, max. Spectral absorption value: 375nm (in ethanol), max. Emission wavelength: 435nm (in ethanol). |
| Package | 10/25kg carton/drum (or according to special requirment) |
Details
