... 0.00150.0015Pb, ≤%0.0002-As, ≤%0.00030.0003Insolubles in HCI, ≤%-0.2Chloride, ≤%-0.25Sulphate (SO4), ≤%-0.5Carbonate ... -Test passedBarium-Test passedUsage:In food i ndustry, it is used as leavening agent ... fruit acid solidification in bread and cracker, yeast food, modifier in meat organization To improve saccharification and fermentation in brewery. dicalcium phosphate ...