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| Place of Origin: | CHINA |
| Brand Name: | jinguang |
| Model Number: | C.I.184 |
| Minimum Order Quantity: | 1kg |
|---|---|
| Price: | US $15.0-22.0/KG |
| Packaging Details: | 25KG/DRUM OR CARTON |
| Delivery Time: | 10days after receiving orders |
| Payment Terms: | T/T,D/P |
| Supply Ability: | 10 mt/day |
Optical brightener agent OB is a bright yellow-green crystal powder. Its melting point is 196-203°C, Decomposition temperature is larger than 220°CIts hard to dissolve in water. It dissolves in paraffin fat, miner oil, wax and common organic solvent. The hue of the fluorescent light is blue light. The wave length of the maximum absorptive light is 375nm (ethyl alcohol).
Specification:
| Items | Tech Grade |
|---|---|
| Appearance | slight greenish yellow powder |
| Melting Point | 200~ 202°C |
| Main content | 99.5%Min. |
Packing:
In 25kg fiber drum.
Use:
Optical brightener agent OB is mainly used in whitening of thermoplastic, polyvinyl chloride (PVC), polypropylene(PP), polyester fiber, paint and ink.
MSDS: Available when required.
