China High quality 96% 97% sodium metabisulfite for textile industry Quotes, Factory, Manufacturers

Zhuzhou Sante EP & Energy Saving Co.,Ltd

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96% 97% sodium metabisulfite for textile industry

Brand : Xiang Sante

Product origin : Hunan, China(mainland)

Delivery time : 7-10 days

Supply capacity : 12000t/month

97% purity industry grade sodium metabisulphite sodium metabisulfite, own factory competitive price, strict QC high quality, free sample express fee we pay, for textile industry reducing agents mordants dechlorination agents bleaching agents.


96% 97% sodium metabisulfite for textile industry



【Product Descriptions:

Product name: sodium metabisulphite

Other name: sodium metabisulfite, sodium pyrosulphite, sodium pyrosulfite, smbs, disodium disulphite, sodium metabi

Purity: 97%

Grade: Industry grade, food grade

CAS No.: 7681-57-4

EINECS No.: 231-673-0

Hs Code: 2832 1000 00

Appearance: white crystalline powder

Smell: SO2

Package: 25kgs/plastic woven bag

delivery time: 7-12 days 

Forbidden compound: strong acid, strong oxidant

Conditions to avoid contact: moist air

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【Product Specifications:

National Standard :[HG/T2826-2008]
Product Specification:
itemSpecification
High-ClassFirst-class
Main Content (Na2S2O5)  % ≥96.595.0
Fe (fe)%≤0.050.05
Heavy metal(PB)%≤0.0050.01
As (As) %≤0.0001----


Physical Character:White or yellowish crystalline powder.Relative density 1.4, soluble in water (20 ℃ for 54 g / 100 ml of water;At 100 ℃ for 81.7 g / 100 ml water) acidic aqueous solution, soluble in glycerin, slightly soluble in alcohol.Easy decomposition of be affected with damp be affected with damp, dew easy oxidation air into sodium sulfate and contact with strong acid release sulfur dioxide and generate the corresponding salts, heated to 150 ℃.


Application

chemical:

It is used for the purification of insurance powder, sulfadimethylpyrimidine analgine, caprolactam, chloroform, phenylsulfone and benzaldehyde.The photographic industry, used as a fixer.The spice industry, used to produce vanillin. Used as an industrial preservative in brewing, rubber coagulant and dechlorination agent after cotton cloth bleachingOrganic intermediates; dyes;  leather, used as reducing agents for electroplating, wastewater treatment in oil fields and mineral dressing agents in mines.

industrial:

For printing and dyeing, organic synthesis, printing, tanning, pharmaceutical and other departments;It is used as preservative, bleaching agent and loosening agent in food processing.

As a chemical reagent

(printing and dyeing, photography, etc.), used as a bleach mordant, reducing agent rubber coagulant, also used in organic synthesis of pharmaceuticals and spices.

 

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

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【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, high purity arsenic metal 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!


【Certifications】: 


sodium metabisulfite dechlorination,sodium metabisulfite oxygen scavenger,97% sodium metabisulfite





 


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