How to Choose the Right Optical Brightener for Whitening Masterbatches
As the demand for high-whiteness plastic products increases, whitening masterbatches have become an essential component in the plastics industry. These
The Function and Importance of Optical Brighteners for Detergents Formulations
Detergents—whether household, industrial, or institutional—play a vital role in maintaining hygiene and cleanliness in daily life. As consumer expectations for
The Right Optical Brightener for Flexible Plastics
Flexible plastics—such as plastic tablecloths, flexible water pipes, soft films, wires, and cables—represent a category of polymer materials that undergo
Optical brightener for protein fiber
Protein fibers—primarily wool and silk—naturally exhibit a slightly milky or yellowish appearance. Unlike cellulose fibers, they are seldom subjected to
The Difference Between Optical Brighteners and Titanium Dioxide
As aesthetic standards rise across industries, the demand for bright, high-whiteness products has increased significantly. Whether in white plastics, coatings,
The Classification of Optical Brighteners
Optical brighteners, also known as fluorescent whitening agents (FWAs), are widely used in polymers, fibers, plastics, detergents, and coatings to