ITEM | CAS NO. | UN NO./H.S CODE | PURITY | Hazard Class | Molecular Formula: | WEIGHT | QUANTITY/20' FCL |
Sodium Sulfite Anhydrous | 7757-83-7 | 283210 | 90/93/97% | NO | Na2SO3 | 25KG Bag | 26MT |
Product Name: | Sodium sulfite anhydrous | |||||||||||||||||||||||||||||||
CAS NO: | 7577-83-7 | |||||||||||||||||||||||||||||||
Molecular Formula: | Na2SO3 | |||||||||||||||||||||||||||||||
Specifications |
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Packing: | 25kg plastic woven bag, 50kg/500kg/1000kg flexible freight bag, or upon clients' demand. | |||||||||||||||||||||||||||||||
Specifications: | white crystal or powder; pH of aqueous solution: 9-9.5, At 33.4oC,it solubility is 28%. Density: 2.633(15.4oC), refracitive index: 1.565; Molecular weight126.04. H.S code: 283210 |
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Use: | Used as deoxidant and bleaching agent for printing & dyeing industry; also used for paper making, electronic and water treatment industries. |
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