CAS No.: | 40470-68-6 |
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Classification: | Optical Brightener |
Grade Standard: | Industrial Grade |
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Parameter | Specification | |
coloured light | blue white light | |
volatility | <=0.5% | |
Purity of fluorescent whiteners | >=98% | |
melting point | 219-221°C | |
fineness | >300mesh | |