Сульфат цинка моногидрат Линия продуктов Сельскохозя

Molecular formulaZnSO4 H2O Molecular weight 179.45 Physical and chemical property White crystal, relative density is 3.31, deliquescent in air, easy to dissolve in water, slightly dissolve in sterols, insoluble in acetone, loose crystal water at 280 and to be anhydride, decompose as zinc oxide(ZnO)and sulfur trioxide at 740. Use Agricultural-grade zinc sulphate monohydrate is widely used in ricewheatcornvegetablesfruit growing and making fertileizer. Characteristic and function Easy to dissolve in water and absorb, non-caking. Little heavy metal, PbCdCrAs etc conform with Nation Agriculture Standard. Packaging and transportation Plastic sack inner and reschel bag outside, net weight 25Kg, and change package as request. Protect from damp when transport and stock. ITEM INDEXProducts gradeExcellent gradeGrade IMajor componetsZn %35.535ZnSO4 H2O %9998Lead(Pb) %0.0010.002Cadmium(Cd) %0.0010.002As %0.00050.001Cr %0.00050.001Particle size(w=250 um)95