Description

Product specification:
Indexes of catalyst grade and industrial grade
1) [Cu(NO3)2.3H2O]: *9.0; *9.0 pct min
2) Aqueous solution reaction: Qualified
3) Water insoluble: 0.**5; 0.*1 pct max
4) Chloride (Cl): 0.**5; 0.*1 pct max
5) Sulfate(SO4): 0.*2; 0.*2 pct max
6) Ferric: 0.*1; 0.*1 pct max
7) Hydrogen sulfide insoluble (based on sulfate): 0.1; 0.1 pct max

Packing: *5kg/bag, plastic inside and knitting bag outside, or in terms of customers\' requirement.