Optical Brightener KSN CAS 5242-49-9
Optical brightener KSN is one of the many unique optimal upgrading in Fluorescent Brightener Agent products. Light Violet Bluish, good light fastness, optical brightener KSN applicable to all plastic, especially in synthetic fiber with strong whitening effect.
| Product Name | Optical Brightening KSN |
| Chemical Name | Optical brightener 368, fluorescent brightener KSN, fluorescent whitener KSN |
| CAS No. | 5242-49-9 |
| Molecular Formula | C29H20N2O2 |
| Molecular Weight | 428.48 |
| Appearance | Yellow crystalline powder |
| Assay | 99% min |
| Melting point | 300~320°C |
Optical brightener KSN is one of the many unique optimal upgrading in Fluorescent Brightener Agent products. Light Violet Bluish, good light fastness, optical brightener KSN applicable to all plastic, especially in synthetic fiber with strong whitening effect. At the same time, optical brightener KSN also can be used in coating, paint, printing ink industry color whitening and brightening. Fluorescent Brightener KSN is easy to use, the characteristics of little dosage and effect is best.
How should I take Optical brightener KSN?
Contact: erica@zhuoerchem.com
Payment terms
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.
Lead time
≤25kg: within three working days after payment received.
＞25kg: one week
Sample
Available
Package
1kg per bag, 25kg per drum, or as you required.
Storage
Store the container tightly closed in a dry, cool and well-ventilated place. Store apart from foodstuff containers or incompatible materials.
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