Free Trade Co., Ltd.

Molecular formula: ZnSO4H2O Specification: Zinc sulphate Monohydrate(ZnSO4H2O) % *8 Zinc(Zn) %

Specification: Granular Choline Chloride(Purity) % *0 Loss on Drying % 3 Granular(through *

Specification: (Feed Grade) Manganese sulphate(MnSO4H2O) % *8 Manganese(Mn) % *1.8 Lead(Pb)

Specification: (standard number:GB******9): Item high-class product first-rate product qualified produc

Specification: wooden ammonium powder Water content% 7.*8 ASH content% *3.*2 Lignosulphonate%

Specification: White crystalline Assay % *9 Potassium Oxide % *6 Nitrogen % *3 Moist

Specification: MgSO4 7H2O: *5.5%min, PH value: 5.0~6.5, Cl: 0.**5%max, Fe: 0.***5%max, Pb: 0.**1%m

Specification: Index Name BA****1 ZA**0 Grade One Grade Two Grade One

Molecular formula: FeSO*7H2O FeSO4H2O Specification: (Feed Grade) Specification Heptahydrate Mono

Specification: wooden ammonium powder Moisture % 6.0 PH value *1 Inorganic salts(Na2SO4) %