Optical Brightening Agent Ob 1 export companies and optical brightening agent ob 1 export trade opportunities Chemical Industry

Optical Brightening Agent CBS/FP-127 is a highly purified optical brightener applicable to polymer, paint, printing ink and artificial fiber. It presents blue fluorescent light in all the polymers.

Optical Brightening Agent OB-1 is used widely in the plastic market. Because of its excellent brightening ability,good thermal stability,and compatibility with many polymers.