Potassium Bicarbonate is used in a variety of applications like Fire Extinguisher Ingredient in dry powder fire extinguishers a nutritional supplement in animal feed and nutrition Bakery Products and soft drinks Agriculture in Soils Agriculture fertilizer in Crops and Pharmaceutical and Foods Potassium Bicarbonate Food Grade Wintersun WC Code 1601601 Sales Specification Assay 9900 Potassium Chloride 002 Potassium Sulfate 004 IronIII Oxide Fe2O3 0001 Moisture 050 Insoluble matter in water 001 Lead Pb 5 ppm Arsenic 3 ppm K Potassium K 3800 Packing 50LB Kraft paper bag 44 bags per pallet