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Nonionic fluorescent brightener
CAS NO.: 4404-43-7
FOB Price: NEGOTIABLE Get Latest Price
Specification: 98%
Documentation: Get COA after inquiry
Lead Time: 14-30 days
Max Capacity: 4000MT/Year
Packing: 25KG/Fibre Drum
Product Detail
Properties

Fluorescent brightener, also known as optical brightener, is a fluorescent dye that excites fluorescence under ultraviolet light. It is mainly used in textile printing and dyeing industry to improve the whiteness and luster of various natural and synthetic fiber fabrics. In recent years, its application in papermaking, plastics, leather, soap, synthetic detergent and other commodity industries has also increased rapidly. Its characteristic is that it can convert ultraviolet light into blue, blue purple or red visible light, produce optical whitening effect, and produce fluorescence due to the excitation of incoming light, so that the dyed material can obtain a glittering effect similar to fluorspar. The function of fluorescent whitening agent is to significantly improve the whiteness of paper and make it beautiful, which can not be achieved by any chemical bleaching agent. Therefore, fluorescent whitening agent is widely used in the whitening treatment of high-grade paper

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22YRS
Business Type:
CRO
Country/Region:
Zhejiang, China
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