Sodium carbonate CAS NO.497-19-8

1.Name:SodaAshsodiumcarbonate2.Molecularformula:Na2CO33.CASNo:497-19-84.SpecificationSodaashlight99.2%ITEM（light） 

1. Name: Soda Ash sodium carbonate 2.Molecular formula: Na2CO3 3.CAS No: 497-19-8 4.Specification   Soda ash light 99.2%   ITEM（light）                        STANDARD              NA2CO3 %                              ≥99.2           NACL %                                   ≤0.70           Water Insoluble%                       ≦0.04           Fe%                                          ≦0.004         LOSS ON IGNITION %                ≤0.8      Soda ash dense 99.2%          ITEM（Dense）                STANDARD         NA2CO3 %                               ≥99.2            NACL %                                    ≤0.70            Water Insoluble%                      ≦0.03            Fe%                                          ≦0.0035         LOSS ON IGNITION %                ≤0.8              G/ML                                         ≤0.9              5.Usage   The manufacture of glass is one of the most important uses of sodium carbonate In chemistry, it is often used as an electrolyte.