keyword : Product Category :
  • Product name: Fluorescence brightener ob-1 (fba 393)
  • Product number: 1001.37
  • Views : 24

Formula: C28H18N2O2
Molecular Weight: 414.4
C.I. Number: 393
Appearance: greenish yellow powder
Melting Point: 359°C
Purity: ≥98.0%
Application: mainly be used in whitening of polyester and plastic, as well in whitening of Nylon during polymerization.
Packing: 25kg per fiber drum