... Solid 2)Purity:99% 3)20'FCL=25MT 4)Certificate:SGS/CIQ 5)Packing:in 25kg plastic woven bag Detailed Product Descriptions ... treatment, paper making, textiles auxiliary agent, aluminium industry,SGS,COA,CIQ CAS No.1310-73-2EINECS No.:215-185-5 H ... us at any time.. Caustic Soda Solid 99% (SGS or CIQ report)