China Food Grade Sodium Hexametaphosphate Purity 68%, Find details about China Sodium Hexametaphosphate, Food Grade from Food Grade Sodium Hexametaphosphate Purity 68%
Specification | GB1890-2005 |
Contentof GeneralPhosphates (As P2O5) | 68.0 |
Content of Inactive Phosphates (AsP2O5) | 7.5 |
Water Insolubles | 0.06 |
Iron (as Fe) | 200 |
Arsenic (as As) | 3 |
Heavy Metals (as Pb) | 10 |
Fluorides (as F) | 30 |
pH Value | 5.8~6.5 |