... pieces into hot water or 10% mass fraction citric acid.CautionInesculent. Immediate water flashing ... , HongshouComponentsKF, Complex borate, Borofluoride, Activities, Water etc. ClassificationCharacterApplicationFB102C-11General purpose & Common used ... the kitchen tools, valve, water faucet, keep-heating bottle and so on.Better ... the kitchen tools, valve, water faucet, keep-heating bottle and so on.It ...