Sodium Sulfite
Inquiry
| Post Date: | Mar 29,2016 |
| Expiry Date: | Mar 29,2017 |
| Detailed Description: |
Cas No. :Na2SO3
Quantity: 10 Specs:White or light yellow crystalline powder Price:1000 USD Metric Tons Payment Method: 100%T/T in advance or O/A 30 days Name: Sodium Sulfite Synonyms: Sodium sulfite anhydrous; sodium sulphite; anhydrous sodium sulfite Molecular formula: Na2SO3 CAS:7757-83-7 Molecule weight: 126.04 Quality standard: HG/T 2967-2000 Appearance: White or light yellow crystalline powder.with the smell of sulfur dioxide , lose SO2 in the air,become the sulfate soluble in water,slightly soluble in alcohol,insoluble in liquid ammonia Sodium Sulfite Uses: • In photography: In formulation of developers and fixers solutions. • In water treatment: Oxygen scavenger in Boiler water and drilling water. • In effluent water: Treatment of excess chlorine & detoxification of chromic acid in electro plating industries. • In pulp & paper: In processing of semi-chemical pulp production in chemi-thermo-mechanical and kraft pulping process. • In chemical industry: In manufacture of sodium thiosulphate , sulphonating agent, • In detergents : manufacture of sulfosuccinates – sampoo. • In dyetuffs: Reducing agent in manufacure of indigo - vat dyes. • In rubber: Stabilizing latex. – anticogulant. Packing: In polythene plastic bag with a polypropylene overbag Net weght: 25 kilograms per bag or following your demand. |
| CAS Registry Number: | Na2SO3 |
| Synonyms: | ;Sodium sulfite anhydrous;Sodium sulphite;anhydrous sodium sulfite;Sodium sulfite ,anhydrous;Sodium Sulfite (Food Grade); |
| Molecular Formula: | Na2SO3 |
| Molecular Weight: | 126.04 |
| Molecular Structure: | 
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| Hazard Symbols: |  Xn:Harmful; |
| Risk Codes: | R22:; R36/37/38:; |
| Safety Description: | S24/25:; |
| Company: | Yuanye Chemical Co.,Ltd [ China ] |
| Contact: | Sodium Metabisulphite |
| Tel: | 0086-25-58062397 |
| Fax: | 0086-25-60010865 |
| Email: | seo1@cn-alchemist.com |
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