CAS NO.: 7758-99-8
Type: Feed Grade Enzymes, Feed Grade Minerals
Appearance : Odorless, blue triclinic crystalline powder .
Qualities are conformed to GB437-93
CAS NO.: 7758-99-8
Type: Feed Grade Enzymes, Feed Grade Minerals
Appearance : Odorless, blue triclinic crystalline powder .
Qualities are conformed to GB437-93
Specification:
|
Item
|
Standard
|
|
Purity ( CuSO4.5H2O)
|
98% min
|
|
Cu
|
25% min
|
|
Fe
|
0.015%max
|
|
Lead ( as Pb)
|
0.001% max
|
|
Arsenic ( as As)
|
0.0005%max
|
|
Cadmium (as Cd)
|
0.005%max
|
|
Free Acid
|
0.2% max
|
|
water Insoluble
|
0.1%max
|
|
Fineness
|
95%min between 30-80 mesh
sieve
|