News Articles Tagged: Plastic Whitener

Advancing Brightness: Insights into Fluorescent Whitening Agent Technology with OBA 4BK

Discover how NINGBO INNO PHARMCHEM CO.,LTD. leverages advanced Fluorescent Whitening Agent Technology with Optical Brightening Agent 4BK to deliver superior brightness and whiteness for diverse materials.

Achieving Brilliant Finishes: Polymer & Plastic Optical Effects with OBA 4BK

NINGBO INNO PHARMCHEM CO.,LTD. offers Optical Brightening Agent 4BK for superior Polymer & Plastic Optical Effects, enhancing the whiteness and visual appeal of various plastic materials with lasting brightness.