... are the biggest manufacturer for sodium formate in China .we use synthesis process for prouction and with ... capacity 230000mt/year. for runway deicer ,we use sodium formate bases and with capacity 30000mt/year .as ... high quality of sodium formate ,our runway deicer is ecological and passed ... ,street ,ect .about the package ,we usually use 1000kg ,500kg ,50kg,and 25kg bag .as high ...