96% 97% sodium sulfite powder for reducing agent,dyeing

  • 96% 97% sodium sulfite powder for reducing agent,dyeing Manufacturers, 96% 97% sodium sulfite powder for reducing agent,dyeing Factory, Supply 96% 97% sodium sulfite powder for reducing agent,dyeing
  • 96% 97% sodium sulfite powder for reducing agent,dyeing Manufacturers, 96% 97% sodium sulfite powder for reducing agent,dyeing Factory, Supply 96% 97% sodium sulfite powder for reducing agent,dyeing
  • 96% 97% sodium sulfite powder for reducing agent,dyeing Manufacturers, 96% 97% sodium sulfite powder for reducing agent,dyeing Factory, Supply 96% 97% sodium sulfite powder for reducing agent,dyeing
  • 96% 97% sodium sulfite powder for reducing agent,dyeing Manufacturers, 96% 97% sodium sulfite powder for reducing agent,dyeing Factory, Supply 96% 97% sodium sulfite powder for reducing agent,dyeing
  • 96% 97% sodium sulfite powder for reducing agent,dyeing Manufacturers, 96% 97% sodium sulfite powder for reducing agent,dyeing Factory, Supply 96% 97% sodium sulfite powder for reducing agent,dyeing
96% 97% sodium sulfite powder for reducing agent,dyeing
  • Xiang Sante
  • Hunan
  • 7-15days
  • 50000T/Year

sodium sulphite anhydrous, white poweder, 96% 97% purity, high quality, factory price, used as reducing agents, anti-aging agents, anti-oxygen agents, neutralizer.


96% 97% sodium sulfite powder for reducing agent,dyeing

Descriptions:

Competitive price, good service, free sample, quick delivery, flexible payment terms


Product picture:


Specifications:

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




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


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, into sodium sulfate, in contact with air oxidation in high temperature is decomposed into sodium sulphide, ratio of 2.633 (15.4 ℃), refractive index of 1.565.


Application】:Used as catalyst in addition stage of urea - formaldehyde resin synthesis. Used as a reducing agent to protect materials sensitive to oxygen. Also used as an anti - aging agent, anti - oxygen agent, neutralizer.

 

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

sodium metabisulfite price

【Factory display】:

                                                                                                                                                         Panorama of desulphurization of yuguang zinc volatile kiln    

sodium sulfite powdersodium sulphite anhydrous

                                       We have three factories now, located in Henan, Jiangxi ang Yunan provinces. All our products are sold at factory price. 

                                       We have strict QC, all our products can accept inspection from any third party. And our products enjoy good reputation home and abroad.

                                       Free sample can be sent to your for testing!


【Company Information】:

sodium metabisulfite priceZhuzhou Sante EP & Energy Saving Co., Ltd

    We are leading Manufacturer and exporters of Sodium Sulphite. We are an ISO 9001-2008 company following all standard strictly to maintain our quality of products. Our in house lab and QC department is strong in equipment, knowledge and system to meet the international standards.We produce superior range of Sodium Sulphite. using advanced manufactured technology and using superior quality raw materials. Our quality complies with domestic as well as international standards.  

sodium sulfite powder


【FAQ】:

1. How do the products transport?

After buying our products, we track products to appointed china port, waiting for loading on board to send to customer's destination port. We have shipping company agent such as ANL, APL, CMA, COSCO, CSAV,CSCL,EMC,HASCO etc or reguested.

2.  What is  your main products?

Our products mainly include sodium metabisulfite,anhydrous sodium sulfite, sodium thiosulfate pentahydrate, feed/industrial grade zinc oxide, sodium sulfate, zinc sulphur, lithopone,barum sulfate, sodium sulphate anhydrous etc. 

3.  Can I get the sample?

Yes, sample is free, we pay the express fee according to the location.

4.  How long is the delivery time?

Normally it's 7-15 days, depends on shipment time and factory delivery date etc. 

5.  Can I negotiate the price?

Sure, for the large order, we may give some discount.

6.  Can I visit your company?

Of course, you can! We have our factory in Ji Yuan city, Henan province,  office in Zhuzhou city, Hunan province. We welcome you to visit us at anytime!

For more details or any requirements, please feel free to contact us! We will try our best to satisfy your needs!

 

 






 

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