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HEBEI XINGYU CHEMICAL Co.,Ltd.
HEBEI XINGYU CHEMICAL Co.,Ltd.
Main Products:
4,4'-Bis(Chloromethyl)-1,1'-Biphenyl / Optical Brightener OB-1
![Optical Brightener OB-1](https://res.chemball.com/upload2/c8e492b2-3411-436f-afa6-d187004d7917.jpg?x-oss-process=image/resize,m_fill,w_500,h_500)
![Optical Brightener OB-1](https://res.chemball.com/upload2/bef6b9a0-4b36-4a32-8cbe-b78aa72b0ed6.png?x-oss-process=image/resize,m_fill,w_300,h_300)
![Optical Brightener OB-1](https://res.chemball.com/upload2/95f8a892-58ea-4012-a821-bc865575df17.jpg?x-oss-process=image/resize,m_fill,w_300,h_300)
Optical Brightener OB-1 / CAS 1533-45-5
- Overview
- Documents
- Descriptions
- Sample