BBU Whitening agent powder

◼PRODUCT DESCRIPTION

BBU model：

Main  ingre dients :  diphenyl ethylene derivatives

This product is suitable for fluorescent whitening of coatings, fluorescent whitening of surface sizing and fluorescent whitening of  pulp.

Performance and characteristics:

●This product has high purity and strong versatility.

●Good acid resistance, and can maintain excellent whitening effect even at low pH values.

●Good storage stability at room temperature.