purity: 92%min, 95%min appearance: white crystalline powder 25kgs pp/pe bag(24mt/20'fcl) china origin Sodium FormateProduct Name: Sodium FormateCAS NO: ... Printing and dyeing industry, reducing agent.For the production of sodium hydrosulfite,oxalic acid and formic acidIn recent year, the early ... % max2.01.00.5AppearanceCrystal with slight ColorWhite crystalWhite crystal sodium formate technical grade