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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fluorescent brightener ob

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Good quality OPTICAL BRIGHTENER OB-1 for sales
Good quality OPTICAL BRIGHTENER OB-1 for sales
Shandong Raytop Chemical Co.,Ltd is a professional and friendly team,i am happy to work with them. -

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fluorescent brightener ob

(18)
China optical brightener OB factory

optical brightener OB

optical brightener OB We are professional optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ink and other plastics. ... Read More
2016-05-19 17:18:04
China optical brightener OB-1 factory

optical brightener OB-1

optical brightener OB-1 We are professional optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ink and other plastics. ... Read More
2016-05-19 17:18:04
China TOP 4 Manufacturer green or yellow chemical powder  fluorescent  brightener OB-1  for Plastics/PSF/Master Batches factory

TOP 4 Manufacturer green or yellow chemical powder fluorescent brightener OB-1 for Plastics/PSF/Master Batches

TOP 4 Manufacturer ofgreen or yellow chemical powder fluorescent brightener OB-1 for Plastics/PSF/Master Batches Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) dibenzoxazol ... Read More
2017-03-27 16:53:37
China TOP 4 Manufacturer green or yellow chemical powder  fluorescent  brightener OB-1  CAS NO 1533-45-5 for PVC factory

TOP 4 Manufacturer green or yellow chemical powder fluorescent brightener OB-1 CAS NO 1533-45-5 for PVC

TOP 4 Manufacturer ofgreen or yellow chemical powder fluorescent brightener OB-1 for Plastics/PSF/Master Batches Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) dibenzoxazol ... Read More
2018-08-23 16:40:13
China TOP 4 Manufacturer green or yellow chemical powder  fluorescent  brightener OB-1  C.I NO 393 for PVC factory

TOP 4 Manufacturer green or yellow chemical powder fluorescent brightener OB-1 C.I NO 393 for PVC

TOP 4 Manufacturer ofgreen or yellow chemical powder fluorescent brightener OB-1 for Plastics/PSF/Master Batches Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) dibenzoxazol ... Read More
2017-03-27 16:54:48
China TOP 3 Manufacturer for Fluorescent brightener OB 184 CAS NO.7128-64-5 factory

TOP 3 Manufacturer for Fluorescent brightener OB 184 CAS NO.7128-64-5

Product Name Optical Brightening Agent OB / TOP 3 Manufacturer for Fluorescent brightener OB 184 CAS NO.7128-64-5 Chemical Name 2,5'-Bis[2-(5-tert-buty l-2 benzoxazoly)thiophene CAS No. 7128-64-5 C.I. No. 184 ... Read More
2016-05-19 17:18:04
China fluorescent brightener OB-1 for Polyester stable fiber factory

fluorescent brightener OB-1 for Polyester stable fiber

Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical ... Read More
2016-05-19 17:18:04
China fluorescent brightener OB-1 for pp bottle/cups factory

fluorescent brightener OB-1 for pp bottle/cups

Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical ... Read More
2016-05-19 17:18:04
China fluorescent brightener OB-1 for PVC profile factory

fluorescent brightener OB-1 for PVC profile

Product Name Optical Brightening Agent OB-1 Chemical Name 2.2-(4.4-diphenol vinyl) dibenzoxazol CAS No. 1533-45-5 C.I. No. 393 Structural Formula Molecular Formula C28H18N2O2 Molecular Weight 414 Technical ... Read More
2016-05-19 17:18:04
China optical brightener OB factory

optical brightener OB

optical brightener OB We are professional optical brightener manufactuer and exporters,mainly supply optical brightener used for whitening PVC,PP,PE,PS,masterbatches,polyester,paint & ink and other plastics. ... Read More
2016-05-19 17:18:03
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