High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking

  • High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking Manufacturers, High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking Factory, Supply High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking
  • High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking Manufacturers, High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking Factory, Supply High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking
  • High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking Manufacturers, High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking Factory, Supply High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking
High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking
  • Xiang Sante
  • Hunan
  • 7-15days
  • 50000T/Year

High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking. Own factory, quick deliver, free sample, superior service, items quality recognized home and abroad!


High-quality 96% Industry Sodium Sulphite Manufacturers from China for Papermaking

【Why choose us

1. Own factory- best price!  

2. Strict QC- recognized quality    

3. Flexible payment terms!    

4. Close connecations with famous shipping companies- price-competitive ocean freight and quick delivery!

5. Superior services- immediate response    

6. rich international trade experiences    

7. dealing in chemicals for 6 years    

8. certified by ISO 19001:2015, ISO 14001: 2015, OHSAS 18001:2007


Product picture:


sodium sulfite anhydroussodium metabisulfite

Physical Character:White, monoclinic crystal or powder.Its alkaline aqueous solution, the PH of about 9 ~ 9.5, at 40 ℃, the highest solubility is about 37.4 g / 100 g water, oxidize into sodium sulfate in contact with air, in high temperature decomposed into sodium sulphide, ratio of 2.633 (15.4 ℃), refractive index of 1.565.


Product description:

Classification:sulphateType:Sodium sulfiteCAS NO.:7757-83-7
Commodity name: sodium sulphite anhydrousChemical Formula:Na2SO3EINECS NO.:231-821-4
Other names:sodium sulphite anhydrousMF:Na2SO3Purity:96% 97%98% min
Place of Origin:Hunan,China(Mainland)Grade Standard:Food Grade ,Industrial GradeBrand Name:Sante
Appearance:White ,monoclinic crystal or powderApplication:Industry Grade, Food Grade, Mol wt:126.04
Color:White  HS Code:2832100000

Product specification:

Specification of Sodium sulfite anhydrous for Industry Grade and Food Grade:
ItemQuality Index
Industry GradeFood Grade
Purity ( As Na2SO3)96.0% min98.0% min
Sodium sulphate ( SO4)2.0% max1.2% max
Chlorides ( As NaCL)0.5% max0.08% max
Arsenic ( As )-0.0002% max
Heavy metals ( As Pb )-0.0005% max
Iron (Fe)0.005% max0.003% max
Water insoluble0.05% max0.01% max


Application】:As in commercial concrete water reducing agent, used as a reducing agent and the inhibitor in mineral processing industry (inhibits sphalerite and pyrite), printing and dyeing industry as deoxidizer and bleach, used for all kinds of cotton fabric scouring, preventing the partial oxidation of cotton fiber, fiber strength.The photosensitive industry used as a developer, and the organic industry used as reducing agent for the production of diphenylenediamine and amino salicylic acid. Textile industry used as artificial fiber stabilizer. Also used in papermaking, electronic, water treatment and other industries.

 

Package】:25Kgs/Plastic woven bags;1000kgs/Bag or as requested.

sodium sulphate water glass


【Company Information】:

sodium sulfite anhydrousZhuzhou Sante EP & Energy Saving Co. Ltd.

    Established on February 2, 2012, Zhuzhou Sante EP & Energy Saving Co., Ltd is located in the High-tech Industrial Development Zone of Zhuzhou city, Hunan province. Its registered capital is 88 million yuan. There are 30 senior engineers. It is a comprehensive environmental governance joint-stock enterprise, offering research and development, design, consulting, construction, and operation services.

    The company aims to achieve technological innovation, resource conservation and friendly environment. It is committed to offering non-ferrous metal smelting, chemical industry and electric power industry environmental engineering design and construction, production and operation general contracting, energy-conservation technological transformation, technical advisory services, and to providing clients with comprehensive environmental pollution control programs.        It enjoys high reputation as a high-tech enterprise in the areas of flue gas desulfurization, industrial sewage (acid), hazardous waste comprehensive treatment, recovery of valuable metals and up-to-standard discharges.

    Based on its proprietary technologies and several years of development, the company recovers valuable metals in the waste gas, waste water, waste residue and other available resources, producing about 10 high-value-added by-products, such as Sodium Metabisulphite, Anhydrous Sodium Sulphite, Barium Sulphate and Zinc Oxide, etc. The annual capacity and scale:

    Sodium metabisulphite              300,000Mts/Y                       

    Anhydrous sodium sulphite       50,000Mts/Y                    

    Zinc oxide                             10,000Mts/Y

    Barium sulphate                    30,000Mts/Y                 

    We have taken part in a lot of large and influential exhibitions home and abroad , from which we have further understanding of clients' needs, such as The Big Five Heavy, ChemSpec India, Coatings for Afica, ChemSpec Europe, INDO INTERTEX 2018-16th Indonesia International Textile and Garment Machinery & Accessories Exhibition, The DyeChem Bangladesh, The ICIF 2018,etc.

sodium metabisulfitesodium sulphate water glass

    We sincerely invite all the agents of the world to develop together and build a splendid future. We are sincerely looking forward to your joining!


【FAQ】:

Q: Are you a factory or trading company?                        A: We are a factory.

Q:What is the payment terms?                                         A: L/C ,T/T, D/P or other payment terms negotiable.

Q: How does your factory do regarding quality control?   A: Our factory can accept any third party inspection.

Q: How long is your delivery time?                                   A: Generally 7-12days.

Q: Do you provide free samples? is it free or extra?          A: Yes, we could offer the sample for free charge with freight negotiable.

Q:Where is your factory located?How can I visit there?     A: You can fly to Changsha International Airport. All our clients, from home or abroad, are warmly welcomed !

For more details or any requirements, please feel free to contact us!



 




 

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