Optical brightener ER-I/L (FBA 199)
CAS NO.： 13001-39-3
Specification:
Appearance: Yellowish green crystal powder or liquid
Melting point: 229-231℃
Usage: A good whitening agent for polyester fiber and a good whitening effect on plastics such as PE,PP
and PVC and their process of shaping with polyester chips or recovered polyester chiaps.
Packaging: 25KG Fiber drums or plastic drums.
-
Prev: Optical brightener EBF/L
