Place of Origin : Luoyang,China
CAS: 97-00-7
Standard of identity:
HG/T2553-2003
Characteristic
Specification
Refined
Super Grade
First Grade
Appearance
Light Yellow to Pale Brown Crystals
Crystallizing Point ,℃ ≥
49.5
48.5
47.5
Purity, % ≥
99.5
99.0
96.0
Packing:In iron drums of 300 kgs net each.