| Customization: | Available |
|---|---|
| CAS No.: | 1533-45-5 |
| Formula: | C28h18n2o2 |
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| C.I. | 393 |
| CAS NO. | 1533-45-5 |
| Molecular Formula | C28H18N2O2 |
| Moleclar Weight | 414 |
| Appearance | Bright yellow-green crystallione powder |
| Melting Point | 350-355ºC |
| Max. Absorption Wavelength | 374 nm |
| Max. Emission Wavelength | 434 nm |
| Application | For the whitening of polyester, nylon, polypropylene fibres and other chemical fibres. For the whitening and brightening of polypropylene plastics, ABS, EVA, polystyrene, polycarbonate, etc. Suitable for adding to the conventional polymerisation of polyester and nylon. |
Suitable for all kinds of plastics, low dosage, migration resistant and environmentally friendly.
1.Hard PVC:
Whitening: 0.01-0.06% (10g-60g/100kg material) Transparent: 0.0001-0.001% (0.1g-1g/100kg material)
2.Polystyrene ( PS):
Whitening: 0.01-0.05% (10g-50g/100kg material) Transparent: 0.0001-0.001% (0.1g-1g/100kg material)
3.Polyvinyl chloride (PVC):
Whitening: 10g-50g/100kg material 10g-50g/100kg material Transparent: 0.1g-1g/100kg material
1.Stable Quality
All products have reached national standards, product purity of more than 99%, high stability, good weatherability, migration resistance.
2.Factory Direct Supply
Plastic State has 2 production bases, which can guarantee the stable supply of products, factory direct sales.
3.Export Quality
Based on domestic and global, the products are exported to more than 50 countries and regions in Germany, France, Russia, Egypt, Argentina and Japan.
4.After-sales Services
24-hour online service, the technical engineer handles the whole process regardless of any problems during the use of the product.
Packaging:
In 25kg drums (cardboard drums), lined with plastic bags or according to customer's requirements.
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