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Shandong Raytop Chemical Co.,LTDShandong Raytop Chemical Co.,Ltd China professional factory for Optical Brightener OB OB-1 FP-127 KSN KCB CBS-X CXT SWN ER BA BBU
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Shandong Raytop Chemical Co.,LTD
Shandong Raytop Chemical Co.,Ltd China professional factory for Optical Brightener OB OB-1 FP-127 KSN KCB CBS-X CXT SWN ER BA BBU
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| Product Name | Optical Brightening Agent SWN |
| CAS No. | 91-44-1 |
| C.I. No. | 140 |
| Molecular Formula | C14H17NO2 |
| Main Chemical Composition | Coumarin |
| Technical Index | Appearance: Off-white powder Content: ≥99% |
| Porperty | 1.multipurpose brightener with excellent whiteness, soluble in
ethanol but insoluble in water. |
| Uses | mainly be used as brightener of H-PVC,S-PVC,wool, natural silk,
polyamide fiber and acrylic fiber. Also can be used for detergent.
This product is a common laser dyestuff. |
| Package | 25kg per fiber drum |
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Optical brightener Uvitex MDAC CAS No 91-44-1 for silk/ fiber and wool Optical Brightener SWN 140 Images |
Optical brightener Uvitex MDAC CAS No 91-44-1 for silk/ fiber and wool Optical Brightener SWN 140
fluorescent brightening agent SWN/Fluorescent brightener counter of Tinopal MDAC CAS No 91-44-1 for wool
Optical brightener OBA OB OB-1 FP-127 KCB CBS-X SWN
OB, OB-1, FP-127, KCB, KSN, SWN Optical brightener OBA with MSDS TDS COA
Counter of Optical brightener Uvitex MDAC CAS No 91-44-1 for silk/ fiber and wool Optical Brightener SWN 140
Counter of Optical brightener Uvitex MDAC CAS No 91-44-1 for fiber and wool Optical Brightener SWN 140
Counter of Fluorescent brightener Uvitex MDAC CAS No 91-44-1 for fiber and wool Optical Brightener SWN 140
Fluorescent Whitening Agent SWN used for wool optical brightener CAS NO.:91-44-1
C.I.140 OPTICAL BRIGHTENING AGENT SWN (CAS No 91-44-1) for fiber and wool
Optical Brightener SWN for Silk C.I.61 C.I.140 OBA 61 OBA 140 exhaust textile fluoresent whitening agent
