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Home > Petrochemical Products > Sodium Metabisulphite

Sodium Metabisulphite

  • Place of Origin: China (Mainland)
Sodium Metabisulphite
Supplier Details
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Company: Nanjing Hongxinmao Chemicals Co., Ltd.
Tel: 86 - 025 - 58836185
Address: Room 8415, No.80, Jianye Road, Baixia District, Nanjing, Jiangsu province, 210004,China. Nanjing Jiangsu 210004 China
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Selling Parameters

1.  Name:  Sodium Metabisulphite

2.  Molecular formula:   Na2S2O5

3.  Molecular weight:  190.09

4.  Physical and Chemical property:   strong SO2 odour,  proportion  is 1.4, melting point >300℃, density 1.48 

     solubility: soluble in water ,alcohol, and acetone and in acidic solution, Na2S2O5+ strong acid →SO2+salt, Na2S2O5+O2→Na2S2O6, Na2S2O5(1500°C)→SO2 and others .

5.  Specification  Industry/food

6.  Appearance  White crystalline

7. Storage and transportation:   To prevent damage, moisture, heat metamorphism. Forbid to coexist with acid and xidants, storage for six months

8. Usage:   Used in rubber (concreting), printing and dyeing (threshing agent), organic synthesis, printing, the leather making, pharmacy, In food processing of bleaching agent and antiseptic, osteoporosis. 

9. Storage and transportation:   To prevent damage, moisture, heat metamorphism. Forbid to coexist with acid and xidants, storage for six months

10. Usage:   Used in rubber (concreting), printing and dyeing (threshing agent), organic synthesis, printing, the leather making, pharmacy, In food processing of bleaching agent and antiseptic, osteoporosis.

Company Profile
Welcome to Nanjing Hongxinmao Chemicals Co.,Ltd.Located in Nanjing,capital of Jiangsu province in China, Nanjing Hongxinmao Chemicals Co.,Ltd., is a professional plant manufacturer and have been manufaturing and exporting basic chemical raw materials for more than 10 years. Our products meet the demand of various industries ,such as rubber industry ,painting &coating,water treatment,plastic ,paper-making,textile industry and so on.With several years' efforts ,our products are sold into all over the world and have been awarded high reputation by the customers for great quality and reasonale price. We cordially welcome friends from all walks of life to have business talk and cooperation with us. We will serve you our BEST price with great quality. Also, if you want to see our factories and products, you are always welcome to visit us. Looking forward to our further negotiation and cooperation.