8 Years
Performance:yollowish powder CAS NO.:, 7720-78-7(Monohydrate) Content,w% dry ferrous sulfate FeSO4:86.0-89.0 lead(Pb),mg/Kg ≤ 2 Arsenic(As),mg/Kg ≤ 3 Mercury(Hg),mg/Kg ≤ 1 Acid Insoluble,w% ≤ 0.05 ...
Recommended Quality Verified Suppliers
Inquiry Sent Successfully
Confirmation email has been sent:
Need Help?It’s Free
Thank you! Your message has been sent to the following suppliers.