| CAS No. |
7757-83-7 |
| Other Names |
sodium sulfite anhydrous |
| MF |
Na2SO3 |
| EINECS No. |
nil |
| Place of Origin |
Tianjin China (Mainland) |
| Purity |
97% |
| Brand Name |
Antelope |
| Model Number |
DH |
| Classification |
Other |
Sodium Sulphite Anhydrous=====================Appearance: White powder.Standard: GB2967-88Specification: Content : 97% min Whiteness : 80 Iron : 0.003% max Water Insolubles : 0.003% max Free Alkaline : 0.4% maxUsage: In the Paper-making industry, Sodium Sulfite is used asthechemical agent to removethexylogen from the vegetable fiberduring the steam andbraise process.It is welcome and widely used by the major paper plant.Packing: In 25kg PP woven bags with PE inners