- Description
- About Sodium Metabisulfite
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Sodium Metabisulfite, CAS# 7681-57-4, is mainly used as reduction agent. Furthermore, sodium metabisulfite is ideal for the bleaching of vegetable fibers and textile, for the production of solutions, which are used in the developing of photos and films as well as for the treatment of tanning agents in dyeing of textiles.
Fooding is a Sodium Metabisulfite Manufacturers, Suppliers and Wholesalers in China. You can inquiry Sodium Metabisulfite price by email us: info@chinafooding.com or leave message on the Fooding web. Fooding ensure you can buy Sodium Metabisulfite with a good price.
Sodium Metabisulfite | ||||
E No: | E223 | |||
CAS No: | 7681-57-4 | |||
Einecs No: | 231-673-0 | |||
HS Code: | 28321090 | |||
Routine Packing: | 25 kg/bag | |||
Place of origin: | China | |||
QC: | Haccp, Kosher, Hala,ISO | |||
Payment terms: | T/T or L/C | |||
Port of dispapch: | Shanghai,Tianjin,Qindao | |||
Applications: |
Food agrade:In food additive, as Bleach, Leavening agent as well as Antioxidant Preservative. Industry garde: Used in dyeing, organic synthesis, printing, leather, pharmaceutical industry. |
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Product Description
Item |
Quality Index |
|
Food Grade |
Industry Grade |
|
Purity ( As Na2S2O5) |
98.0% min |
96.0% min |
Sulfur Dioxide( SO2) |
65.0% min |
65.0% min |
Arsenic ( As ) |
0.0002% max |
- |
Heavy metals ( As Pb ) |
0.0005% max |
- |
Selenium (Se ) |
0.0005% max |
- |
Iron (Fe) |
0.001% max |
0.002% max |
Water insoluble |
0.02% max |
0.05% max |
PH value : |
4.0-4.8 |
4.0-4.8 |
Remark : |
Conformed with FCC V and E 223 Standard |
About Sodium Metabisulfite
(1) Food Grade: Bleach agent (e.g. candies, cake, bamboo shoots, etc); Loose agent (e.g. bread, cracker etc); Antiseptic and germicide (e.g. fruit juice, tinned food, brews, the cereals food is defended storage etc); Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc).
(2) Industry Grade: Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of Stap; Treatment agent of waste water; Rubber solidifying agent Perfume industry is served as hydro carbon perfume aldehyde.
The hide profession employ to do to molt dose and pliable dose and wearproof dose; sewage treatment, and so on .
(1) Food Grade: Bleach agent (e.g. candies, cake, bamboo shoots, etc); Loose agent (e.g. bread, cracker etc); Antiseptic and germicide (e.g. fruit juice, tinned food, brews, the cereals food is defended storage etc); Inhibitor and freshen agent (e.g. day lily, seafood, fruit and vegetable etc).
(2) Industry Grade: Mordant of printing and dyeing; Dechlorinate of textile after bleaching; Sulphonated agent and reducer of chemical industry and pharmacy; Bleach of paper pulp, bamboo and timber bleach of Stap; Treatment agent of waste water; Rubber solidifying agent Perfume industry is served as hydro carbon perfume aldehyde.
The hide profession employ to do to molt dose and pliable dose and wearproof dose; sewage treatment, and so on .
1. What's your payment terms?
T/T or LC.
2. What's your delivery time?
Usually we will arrange the shipment in 7 -15 days.
3. How about the packing?
Usually we provide the packing as 25 kg / bag or carton. Of course, if you have special requirements on them, we will according to you.
4. How about the validity of the Agar Agar?
According to the Agar Agar you ordered.
5, What is the MOQ of Agar Agar ?
Different products have different MOQ, for Agar Agar , the MOQ is 1000kg.
6, What is the price of Agar Agar ?
Fooding has been corporate with many Agar Agar manufacturers for several years, we can provide you with best price of Agar Agar.
7, How long shall we wait for your reply?
We can guarantee to reply your inquiries of Agar Agar in one working days.
8. What documents you provide?
Usually, we provide Commerical Invoice, Packing List, Bill of loading, COA , Health certificat and Origin certificate. If your markets have any special requirements, let us know.
9. What is loading port?
Usually is Shanghai or Qingdao.

2. Arrange the orders and shipping with cus requests in time, According to the different countries export policy provide complete customs clearance documents.
3. Provide agile and safe payments.
4. We can in charge of all if our products have quality problems.
5. Provide a price trend, ensure the clients can know about marketing informations in time.
6. Have offices at Mexico, Clients can get our company information from here, discuss the prices and delivery time face to face.