... . The main products of the basic chemical industry in hydrochloric acid, caustic soda, soda ash, ammonium chloride, chlorine and ... sodium carbonate,sodium hydrate,sodium metal, glauber salt, synthetic hydrochloric acid, ,syntheticrubber ,plastic,fibre,pesticide, melting snow,Storage Precautions ... stack up against the rain, not mixed with the acid-base storage, stack end to laying wood to moisture ...