Performance and Characteristics: Richite Chemical Plastic Brightener B-3 is a professional brightener for masterbatches (also suitable for PE blown film). This product significantly improves the whiteness, brightness, and vividness of masterbatch products, making your products whiter, more vibrant, and twice as bright!

Applications: Suitable as a brightener for masterbatches (also suitable for PE blown film).

Dosage: Dissolve evenly in the product, adding 0.01%-0.05%.