optical brightener OB/fluorescent brightener OB
| Model: | brightener OB |
|---|---|
| Brand: | Raytop |
| Origin: | Made In China |
| Category: | Chemicals / Dyes & Pigment |
| Label: | optical brightener E , fluorescent brighten , bleaching agent |
| Price: |
US $23
/ kg
|
| Min. Order: | 10 kg |
Product Description
Product: Uvitex OB (OB)
Molecular formula: C26H26SO2N2
Molecular weight:430 575
Characteristics: Optical brightener OB is odorless crystal powder and appears bright yellow green. Its melting point is between 210-220℃,and its decomposition temperature is 440℃. It is hard to dissolve in water, soluble in hydrocarbon of methane series, fat, mineral oil, wax and common solvents. Its fluorescence color is blue.
Technical parameters:
Appearance: bright yellow green crystal powder.
melting point: between 210-220℃
purity:≥99.5%
Main use: It can be used to whiten PVC, polystyrene, polypropylene, PA, PMMA, PE,PP, Paint, coating, printing ink and so on.
Package: Packaged in corrugated case, inside lining plastic bag.
Net weight is 10kg each case.
| Payment Terms: | TT,LC |
|---|---|
Member Information
| Shandong Raytop Chemical Co.,Ltd | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 86-15854199366 |
| Contact: | Edith Lai (Int'l Trade Manager) |
| Last Online: | 28 Mar, 2017 |
