河北星宇化工有限公司

Products

Flourescent brightener ER-V


Structural formula:
Appearance: light yellow crystalline powder
Purity: ≥98.0%
Uses: in whitening and brightening polyester, P/C, polyester silk, polyester yarn, polyester wool, polyester linen and other blended fabrics


C.I.NO :
CAS NO. :




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