| Place of Origin: | China |
|---|---|
| Brand Name: | LONGPU |
| Certification: | REACH,SGS,ISO9001 |
| Model Number: | OBA C.I.367/KCB |
| Minimum Order Quantity: | 50KG |
| Price: | Confirm the order date |
| Packaging Details: | 25kg |
| Delivery Time: | Within 7days |
| Payment Terms: | T/T ,L/C |
| Supply Ability: | Prompt |
| CAS NO: | 5089-22-5 | Purity: | ≥99.0% |
|---|---|---|---|
| Chemical Name: | 1,4-Bis(benzoxazole-2-yl)naphthalene | Odor: | Free Of Odor |
| M.P.: | 210-212°C | Application: | Is Mainly Used In The Whitening Of Synthetic Fiber And Plastic Products; Such As Plastic Film, Injection Molding Materials, PVC, TPR, EVA And PU Foams Etc. |
| High Light: | fluorescent brightener,optical whitening agent |
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High whitening Optical Brightener Agent KCB-367 for plastic films,EVA CAS NO5089-22-5
CAS NO:5089-22-5
| Property | Typical Value, Units |
| Molecular Formula | C24H14N2O2 |
| Assay | 99% min. |
| Molecular Weight | 362g/mole |
| Appearance | Slight Yellowish powder |
| Melting Point | 210-212℃ |
| Volatiles | <0.15% |
| Particle Size | Pass 200 mesh |
Structurarmula: 
Solubility: insoluble in water, soluble in common organic solvents
Packing: 25KG fiber drum lined with double-layer plastic bag
Uses: Suitable for whitening and brightening plastic films, injection molding materials, EVA expanded plastics and rubber products
