Caustic soda 1,White translucent sheet of solid 2,Relative density is 2.130 3,Good quality and competitive price Caustic soda1,White translucent sheet of solid2,Relative density is 2.1303,Melting point is 318.4°C4,Boiling point is 1390°C5,Good quality and competitive price6,Best service and timely deliverySpecification ITEM AND RESULTITEMSSTANDARDRESULTSNaOH %≥99.099.30Na2CO3 %≤0.900.40NaCl ≤0. ...