Product Name: Sodium Hexametaphosphate (SHMP) "Type: Food Additives Origin: China CAS No.: 12124-56-8 AUCO No.: 361 Packing: 25kg bag" Items Standard Appearance white powder P2O5 60-71% Inactive phosphates as P2O5 7.5%max Fe 0.05%max Water insoluble 0.1%max PH of 1% solution 3.0-9.0 Loss on ignition 1% max As 1ppm max Pb 1ppm max Heavy Metals as Pb 10ppm max Cd 1ppm max Hg 1ppm max Flurode as F: 10ppm max
