Application:1, determination of lead, zinc, aluminum, iron, cobalt, antimony, nickel and tin. A complex stabilizer. Auxiliary agent, buffer, desiccant, mordant for acetylation.  2, used to determine lead, zinc, aluminum, iron, cobalt, antimony, nickel, tin. It is used as esterification agent for organic synthesis, photographic medicine, printing and dyeing mordant, buffer, chemical reagent, meat anticorrosion, pigment, tanning leather and many other aspects.  3, used as buffering agent, flavoring agent, flavoring agent and pH regulator. As a buffer for flavoring agents, it can alleviate undesirable odors and prevent discoloration to improve flavor when used 0.1-0.3%. It has a certain anti-mildew effect, such as the use of 0.1-0.3% in fish mince products and bread. It can also be used as a sour agent for sauces, sauerkraut, mayonnaise, fish cakes, sausages, bread, sticky cakes, etc. Mixed with methyl cellulose, phosphate, etc., it is used to improve the preservation of sausage, bread, sticky cake, etc.  4, used as sulfur adjusted neoprene rubber coking anti-coke agent, the amount is generally 0.5 mass parts. It can also be used as a crosslinking agent for animal glue.  5, this product can be used for the addition of alkaline electroplating tin, but has no obvious effect on the coating and electroplating process, is not a necessary component. Sodium acetate is commonly used as a buffer, such as in acid galvanizing, basic tin plating and electroless nickel plating. Packing:25kg/bag