sodium sulphate anhydrous

As one of our main products, it has a stable supplying source with reliable producing capability. The high quality and competiti

The sodium sulphate we offer is strictly in accordence with the national standard GB/T6009-2003.
Na2SO4                                   % ≥ 99.0
Water insoluble matter               % ≤0.05
Ca&Mg (Mg)                              % ≤0.15
Cl                                             % ≤0.35
Fe                                            % ≤0.002
Water                                        % ≤0.20
Whiteness (R457)                       %≥85

It is highly regarded by international clients because of high purity and good whiteness. It is widely used in industries such as synthetic detergents, vinylon, dye and dyeing, glass, pharmaceuticals, leather and rubber.