Features: 1) Standard: QWH-J 02-02-92 2) Plastic woven bag or kraft paper bag inner with plastic bag, in25/50/500/1,000kg net 3) Store in dry and ventilated house away from moisture. Don't store ingoods yards or expose to the air. Protect the material from rain whenloading and unloading. Be sure to keep the package dry and free fromcontaminant. Avoid handling and transporting together with acid substances.In the event of a fire, use water as extinguishing agent 4) Potassium bicarbonate is used as a raw material producing potassiumcarbonate, potassium acetate and potassium arsenite. Also it is a fire-extinguishing agent for oil and chemicals. It is used in medicine andbaking powder