90% 93% industrial grade sodium sulphite anhydrous used for water treatment

  • 90% 93% industrial grade sodium sulphite anhydrous used for water treatment Manufacturers, 90% 93% industrial grade sodium sulphite anhydrous used for water treatment Factory, Supply 90% 93% industrial grade sodium sulphite anhydrous used for water treatment
  • 90% 93% industrial grade sodium sulphite anhydrous used for water treatment Manufacturers, 90% 93% industrial grade sodium sulphite anhydrous used for water treatment Factory, Supply 90% 93% industrial grade sodium sulphite anhydrous used for water treatment
  • 90% 93% industrial grade sodium sulphite anhydrous used for water treatment Manufacturers, 90% 93% industrial grade sodium sulphite anhydrous used for water treatment Factory, Supply 90% 93% industrial grade sodium sulphite anhydrous used for water treatment
90% 93% industrial grade sodium sulphite anhydrous used for water treatment
  • Xiang Sante
  • Hunan
  • 7-15days
  • 50000T/Year

sodium sulphite anhydrous, 90%, 93%, 96% 97%,98% purity, industry grade food grade, direct factory selling best price, strict QC quiality recognized, close cooperation with shipping companies, used for film developing, water reducing agents, deoxidizer and bleach, artificial fiber stabilizer, papermaking, water treatment, etc.

90% 93% industrial grade sodium sulphite anhydrous used for water treatment


Product details:

sodium sulfite anhydrous

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.


Classification:sulphateType:Sodium sulfiteCAS NO.:7757-83-7
Commodity name: sodium sulphite anhydrousChemical Formula:Na2SO3EINECS NO.:231-821-4
Other names:anhydrous sodium sulphite, sodium sulphite,sodium sulfite
MF: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


【Sodium sulphite anhydrous 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】:water reducing agents, film developing, water treament, bleaching agents and deoxidizer and artificial fiber stabilizer, electronics, papermaking, etc.


 

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

smbs


 【Certification】:

We are new high-tech enterprice, certified by ISO 9001:2015, ISO14001:2015 and OHSAS 18001:2007

sodium metabisulfite pricesodium sulfite anhydrous


【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!




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