Sodium formateCAS NO.： 141-53-7EINECS NO.: 205-488-0HS Code: 2915120000Appearance: White crystal or powder Nature: 1、It has the smell of formic acid；2、deliquescent and hygroscopic.Quality index：Test itemsTest standardsTest resultsPURITY %≥98.0098.52SODIUM CARBONATE % ≤0.10.030SODIUM HYDROXIDE(NAOH) %≤0.10.020WATER %≤0.50.34SODIUM CHLORIDE % ≤0.10.049OXYIODIDE (NA2S) % ≤0.005 0.0019IRON(FE3+) % ≤0.003 0.0019Application：1. Used in leather industry;2. Used in printing and dyeing industry.Packaging： 25 kg / bag.