... °C) 2.Application:Phosphorous acid is used in synthesis of phosphite salts, plastic stabilizers, pesticides, water-treatment chemicals, phosphite fertilizers for fruits ... FCL2) 500, 1000kgs/jumbo bag, 20mt/20' FCL3) Iron drum or Plastic drum5.MSDS:Class 8; UN2834; PG IIIR 22 Harmful ... clothing, gloves and eye/face protection.S 45 In case of accident or if you feel unwell, seek medical advice immediately ...