 |
|
|
|
|
|
Product Details:
Payment & Shipping Terms:
|
| CAS NO: | 13001-40-6 | Purity: | 99% |
|---|---|---|---|
| Melting Point: | 289-291℃ | C.I.: | 199 |
| Transportation: | BY SEA OR BY AIR | Application: | Applied To The Whitening Process Of Dacron, Acetic Fiber, Polyamide Fiber, Blends Of Terylene-cotton. |
| High Light: | optical brightener for pvc,optical brightener for polyester |
||
Optical Brightener Agent 199-II/ ER-III CAS NO :13001-40-6
|
Product Cate |
Optical Brightening Agent For Plastic |
|---|---|
| Product Name | Optical Brightening Agent ER-III |
| Chemical Name | 1,4'-bis(2-cyanostyryl) Benzole |
| CAS No. | 13001-40-6 |
| C.I. No. | 199 |
| Structural Formula |  |
| Molecular Formula | C24H16N2 |
| Molecular Weight | 332 |
| Properties | It has high whitening brightening effect and excellent fastness to sublimation. |
| Technical Index | Appearance: Slight yellow greenish powder Melting Point:288-201°C Purity: ≥99% Moisture Content : ≤0.5 |
| Uses | Applied to the whitening process of Dacron, acetic fiber, polyamide fiber, blends of terylene-cotton. |
| Precaution | The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it. |
Contact Person: Mr.Wang
Tel: +8618516375790
