Keywords

Quick Details

• ProName: Zinc sulfate heptahydrate
• CasNo: 7446-20-0
• Molecular Formula: H14O11SZn
• Appearance: White Powder
• Application: additive activator trace nutrient
• PackAge: 25kg in net PP bag
• ProductionCapacity: /
• Purity: 98%
• LimitNum: 5 Metric Ton

Superiority

Details

 Purity(ZnSO4.H2O)------------------------------------------98%min       
Zn---------------------------------------------------------35.7%min         
PH Value(50g/l):-------------------------------------------4.0min         
As:------------------------------------------------------0.0005%max 
Cl---------------------------------------------------------0.20%max       
Cd--------------------------------------------------------0.001%max 
Pb-------------------------------------------------------0.001%max 
Fe-------------------------------------------------------0.008%max

Size--------------------------------------------2-4mm,1-2mm,0.5-1mm