
Anhrdous Sodium Sulfite
Molecular Formula: Na2SO3
Molecular Weight: 126.04
Appearance: White Crystalline Powder
Package: PP/PE bag
Net Weight: 25kg 50kg 1000kg
Anhydrous Sodium Sulfite Food Grade
Item |
Index |
Sodium Sulfite (Na2SO3) |
≥ 97% |
Fe |
≤ 0.001% |
Free Alkali (As content Na2CO3) |
≤ 0.4% |
Heavy Metal Content (Pb) |
≤ 0.0005% |
Arsenic Content (As) |
≤ 0.0002% |
Clarity |
Passed |
Anhydrous Sodium Sulfite Industrial Grade
Item |
Index |
Sodium Sulfite (Na2SO3) |
≥ 97% |
Fe |
≤ 0.003% |
Free Alkali (As content Na2CO3) |
≤ 0.1% |
Water-Insoluble |
≤ 0.02% |
Sulfate Content (Na2SO4) |
≤ 2.5% |
Chloride Content (NaCl) |
≤ 0.1% |
High Purity Sodium Anhydrous Sodium Sulfite
Item |
Index |
Sodium Sulfite (Na2SO3) |
≥ 98% |
Fe |
≤ 0.001% |
Free Alkali (As content Na2CO3) |
≤ 0.05% |
Heavy Metal Content (Pb) |
≤ 0.0002% |
Arsenic Content (As) |
≤ 0.0001% |
Clarity |
Passed |


底部联系
Laizhou City Laiyu Chemical CO.,Ltd.
Add:Chenggang road Zhuyou Laizhou City Shandong China
Tel:+86-535-2719337 +86-535-2719339
Mg Salts:+86-17353579638(Agro/Industry)
Organic:+86-17353579638
Fax:+86-535-2755678
E-Mail:lyhg@laiyu.com
备案
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