Synonyms: Sodium sulfate; disodium sulfate; glauber's salt; sulfuric acid, sodium salt; sodium sulfate,

CAS No.:  7757-82-6 (Anhydrous)

EINECS NO.: 231-820-9

Molecular Weight: 142.04-anhydrous

Chemical Formulas:  Na2SO4

Main contents (calculate as Na2SO4) %         ¡Ý99.10%min

Water insoluble substance  %                  ¡Ü0.02

Ca + Mg %                                     ¡Ü0.02

Cl %                                          ¡Ü0.25

Moisture content %                            ¡Ü0.02

Fe %                                          ¡Ü0.001

Whiteness %                                    ¡Ý88

PH                                             10.5(around)

grain size:                                    110 µm (around)

Package: 50kg bag\1Mt jumbo bag\25kg bag,Packed in plastic woven sack with inner polythene film.