Commodity: SODA ASH LIGHT 99.2% Specification: NA2CO3 99.2%MIN NACL 0.70%MAX FE 0.004%MAX SULPHURIC(AS THE SO4 %) 0.03%MAX MATTER INSOLUBLE IN WATER 0.04%MAX QTY per fcl: 20MT in 1X20'FCL. Payment: TT or L/C at sight