Specifications Soda ash light(sodium carbonate) High purity 99.2%min Good quality Competitive price Large stock,delivery in time Soda ash light 1.Data for reference: The quality targets of soda ash(light) Items Unit Targets Test result Excellent First class Qualified Na2CO3 ≥ % 99.20 98.80 98.00 99.49 NaCl ≤ % 0.70 0.90 1.20 0.43 Iron(Fe)≤ % 0.004 0.006 0.010 0.0008 Insoluble matter in water≤ % 0.04 0.10 0.15 0.0049 Loss on ignition ≤ % 0.80 1.00 1.30 0.19