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Product Details:
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| CAS NO: | 13001-39-3 | Purity: | 99% |
|---|---|---|---|
| Molecular Formula: | C24H16N2 | FORM: | White Yellowish Powder |
| Transportation: | BY Sea Or By Air | Application: | Whitening Of Polyester Fiber And As The Raw Material Of Paste Form Brightening Agent In Textile Dyeing |
| High Light: | optical brightener for pvc,optical brightener for polyester |
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Optical Brightener Agent 199 powder (CAS No: 13001-39-3)/ER-1 /ER 330
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Product Cate |
Optical Brightening Agent For Plastic |
|---|---|
| Product Name | Optical Brightening Agent ER-Ⅰ |
| Chemical Name | 1,4'-bis(2-cyanostyryl) Benzene |
| CAS No. | 13001-39-3 |
| 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:greenish yellow crystalline powder Melting Point:230-232°C Purity:≥99% Maximum UV Absorption Spectrum:365nm |
| Uses | Mainly be used in whitening of polyester fiber and as the raw material of paste form brightening agent in textile dyeing. |
| Precaution | The information of our products is for reference only. We are not responsible for any unexpected results or patent dispute caused by it |
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