Active Content : 60% (+-2 %) Specific Gravity : 1.44 - 1.46 at 30 C
pH of 1% Solution : Less than 2 Sequestration Value : 500 Min. (mg. of CaCO3 Per gm. of product) Acetic Acid : Less than 1% Phosphorous Acid : Less than 2.5% Chlorides : Less than 150 ppm Iron : Less than 35 ppm