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            Products Center
            Item Specifications
            Sting of Iron % 13.0% min
             
            Heavy metals(in Pb)% 0.001 max
             
            Cd% 0.001 max
             
            Water insoluble % 0.1 max
             
            PH(10g/L,25 ) ℃ 3.8-6.0
             
            Appearance
            Yellow or pale yellow crystalline powder
             
             
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