hnmammoth

Commodity's Name:sodium carbonate Other name: sodium carbonate Molecular Formula:Na2CO3 Sodium carbonate specification: ItemNational StandardTotal alkalinity (As the dry Na2CO3)99.20% Min.Chloride(As the NaCl)0.30% Max.Iron(As the Fe)0.003% Max.Sulfate (As the So4)0.03% Max.Matter insoluble in water0.02% Max.Particle Size(0.18mm sieve)75.00% Min.Bulk Density0.85g/ml Min.Whitenes91.00% Min. ...