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China Na2o5s2 Low Price 7681 -57-4 Food Grade FCC Sodium Metabisulfite

China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium Metabisulfite, Find details about China Sodium Metabisulfite Food Grade, Sodium Metabisulfite Na2o5s2 from China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium Metabisulfite

Model NO.
food grade
Appearance
White Crystalline Powder
Grade Standard
Food Grade
Shelf Life
24 Months
Solubility
540 G/L (20 Celsius)
Trademark
/
Transport Package
25kgs Paper Bag on Pallets
Specification
FCC/GB
Origin
Jiangsu, China
Model NO.
food grade
Appearance
White Crystalline Powder
Grade Standard
Food Grade
Shelf Life
24 Months
Solubility
540 G/L (20 Celsius)
Trademark
/
Transport Package
25kgs Paper Bag on Pallets
Specification
FCC/GB
Origin
Jiangsu, China
Product Description

1. Chemical Name:  sodium metabisulfite
2. Molecular Formula:  Na2S2O5
3. Molecular Weight:  190.107
4. CAS:  7681-57-4
5. EINECS:  231-673-0
6. Expiration: 24 months
7. Character: It is white or yellow crystalline powder or small crystal, with a strong smell of sulfuric acid, soluble in water. The aqueous solution is acidic. When it contacts with strong acid, it releases sulfuric acid and generates the corresponding salts. Keeping in air, it oxidizes to Na2S2O6, so the product cannot be stored for a long time. It is higher than 150 degrees Celsius, that is to decompose sulfuric acid.
8. Usages: It is used as preservative, bleaching agent, and swelling agent in food processing.

Product Parameters
 
Test itemStandard
Assay(Na2S2O5)                ≥%96.5
Iron(Fe)                               ≤%0.003
ClarityPasses test
As                                       ≤mg/kg1.0
Heavy metals(as Pb)          ≤mg/kg5.0
 
Detailed Photos

China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium Metabisulfite
China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium Metabisulfite

Packaging & Shipping

PACKING

Packing: 25kgs PP+PE bag or 25kgs paper bag with pallets;

Delivery time: It depends on quantity, stock and production schedule.


1. 25kgs PP+PE bag or 25kgs paper bag on pallets

China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium Metabisulfite


2. 25kgs cardboard drum, polyethylene bag as inner layer.

China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium Metabisulfite
3. Customized packing is also available.

 
SHIPPING

Different transport ways, shipped by sea, air, train or express.
China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium MetabisulfiteFor more information, please visit our company website at www.lygzhhg.com.
 

Our Service


You are welcome to visit our factory at your convenience.


1. Your inquiry will be replied within 4 hours. (Online service)

2. Free samples can be sent on request.

3. Small quantity is also available. The MOQ is 25kgs.

4. We have more than 10 years experience in sales and production.

5. Customized packaging and production are available.

6. Your products can be delivered on time.

7. We have professional forwarders in different ports.
8. Different payment terms can be chosen like L/C, D/P, T/T, Paypal, Credit card or else.

Company Profile


China Na2o5s2 Low Price 7681-57-4 Food Grade FCC Sodium Metabisulfite

 

FAQ
 

1. How long can I get your reply?
A: Within 4 hours.

2. May I get some samples?
A: Free sample can be sent on your request but express charges are on your account.

3. Is this price on the page correct?
A: The listed price is only for reference, for latest price, please contact us directly.

4. What is your delivery time?
A: 3-5 working days normally and it depends on your quantity and our stock.
 

5. What is your payment term?

A: L/C, D/P, T/T, Paypal, Credit card or else.

6. Where is your loading port?
A: Lianyungang, Qingdao, Shanghai, Ningbo and other China main ports.
 

7. May I visit your factory?

A: Welcome to visit our factory at your convenience.

 

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