Chang Zhou Wu Jin Shuli Chemical Factory

Key Specifications/Special Features:

• APPEARANCE: WHITE CRYSTALLINE POWDER
  PURITY: ≥99.5%
  MELING POINT: 187-188 ℃
  LOSS ON DRYING: ≦0.20%
  RESIDUE ON IGNITION: ≦ 0.10%
  IMPURITY: ≦0.01%
  HEAVY METAL: ≦20 PPM .
  SALTED SUBSTANCE: ≦0.05%
  THE VOLATILIZATION AZOTE SUBSTANCE: ≦0.002%