Anhydrous potash alum/Aluminium potassium sulfate

Anhydrous potash alum,Aluminium Potassium Sulfate 1.Aluminium potassium sulfate:99.0%min 2.Heavy metal(As Pb):0.002%max 3.As:0.0002%max 4.Fe:0.003%max Summary:Anhydrous potash alum(alias dry alum) is a kind of rawmaterial of compound loose agents. The main ingredient of the dehydrating potassium is edible aluminum potassium sulfate. Dehydrating potassium alum is white loose and crash powder, nonpoisonous, smelless, no odds, strong convergency, easily absorbs moisture, soluble in water and the aqueous solution is acidity. Main Usage: The most essential basic material is the most convenient and essential additive in processing the noodle food and food cakes etc., as well as the food anti-corrosive agent, water product caring agent, pharmacy and fresh vegetable color and fresh keeping and livestock disease treatment etc. Item unit Criteria Analysis results conclusion Aluminium potassium sulfate % 99.0min 99.8 Eligible Heavy metal(As Pb) % 0.002max 0.0017 Eligible As % 0.0002max 0.00011 Eligible Fe % 0.003max 0.0022 Eligible