Ammonium formate standard analytical method in EnglishRugao Tiancheng Chemical Co Ltd Ammonium Formate Analysis method Content detection A Principle According to acid-base titration principle with sod

nd then burned in a muffle furnace at 550℃ for 4 hours. The residue should not exceed 0.05%. 2.4, Content determination: refer to the method of A above. 3, Packaging, transportation and storage 3.1, Packaging: The product is packed in plastic woven bags lined with plastic bags, each bag weighing 25kg or 50kg. 3.2, Transportation: The product should be transported by clean, dry and covered means of transportation to prevent rain and sun exposure. It should not be mixed with toxic and harmful substances. 3.3, Storage: The product should be stored in a cool, dry and ventilated warehouse, away from fire and heat sources. It should be protected from rain and sun exposure. The storage period is one year