Usage: Best Quality Sodium Formate is used to produce formic acid, oxalic acid, formamide, and sodium hydrosulfite,etc Specifications:Items SpecificationsContent, %≥95Na2C03, %≤0.50NAOH, %≤0.50NaCL,%≤0.20Na2S,%≤0.03Water,%≤0.60 Usage: It is used to produce formic acid, oxalic acid, formamide, and sodium hydrosulfite, leather industry, chrome tanning method of camouflage acid, used for synthesis ...