5.Chemical properties: Soluble in water and glycerine, slightly soluble in ethanol. Reagents used for chemical analysis to determine the content of arsenic and phosphorus, also used as a disinfectant, mordant, etc.
7.Appearance: White granular or crystalline powder
8.Transport or Storage:
Sodium on human non-toxic, non-corrosive, non-flammable, usually stored safe, moisture absorption, easy deliquescence, storage and transportation process should pay attention to moisture, does not change when the case of agglomeration moisture absorption properties of the product, after crushing can be used normally.
9.Usage: Leather, chrome tanning method of camouflage acid;
Stability for the catalyst and synthesis of agents;
Printing and dyeing industry, reducing agent;
For the production of sodium hydrosulfite, oxalic acid and formic acid.
Production process: With coke as raw material, gas dust removal, washing, removal, and then dust and other techniques, to obtain the necessary process of carbon monoxide gas, and then by heat and pressure and the reaction of sodium hydroxide solution, then by evaporation, separation, drying generation sodium formate solid product.