Sodium Metabisulfite SMBS CAS 7681-57-4 Na2S2O5 Sodium Pyrosulfite

Price: 100.0 USD
Trade Term: FOB,CFR,CIF,DAT,EXW
Payment Terms: T/T,L/C,D/A,D/P;O/A
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Basic Info.
  • Brand Name: TITAN 
  • CAS No.: 7681-57-4 
  • Purity: 97% min 
  • Common name: Sodium Metabisulfite 
  • EINECS No.: 231-673-0 
  • Appearance: Off white crystal powder 
  • Melting Point: 150℃ 
  • Density: 1.48 
  • Molecular Formula: Na2S2O5 
  • Molecular Weight: 190.11 
  • Model No.: TIATN-SOME-1 
  • Place of Origin: Zhejiang  
  • Min.Order: 25 Metric Ton
  • Means of Transport: Land, Ocean
Supply Capacity
  • Production Capacity: 500 Metric Tons per Month
  • Packing:As per customer's request.
  • Delivery Date: Prompt shipment within 2 weeks.
 Chemical Identification

Common Name:

Sodium Metabisulfite

Synonyms:

Disodium disulfite;

Disodium disulphite;

Natrium pyrosulfit;

Sodium disulfite;

Sodium disulphite;

Sodium metabi;

Sodium metabisulphite;

Sodium pyrosulfite;

Sodium pyrosulphite.

CAS No.:

7681-57-4

EINECS No.:

231-673-0

Appearance:

Off white crystal powder

Density:

1.48

Melting Point:

150℃

Stability:

Stable. Incompatible with strong   oxidizing agents, strong acids.

Molecular Formula:

Na2S2O5

Molecular Weight:

190.11

Molecular Structure:

 

 Product Information

Specifications:

Product name: Sodium Metabisulfite

Manufacturer: Ningbo Titan Unichem Co., Ltd.

Items

Specifications

Appearance

white crystal powder

Content of Na2S2O5

97.0% min

Heavy metals (as Pb)

0.0005% max

Arsenic (As)

0.0001% max

Iron (Fe)

0.002% max

Water insoluble

0.02% max

PH value

4.0 - 4.6

 

Pictures:

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Loading of Sodium Metabisulfite from TITAN UNICHEM.

 

Packaging:

  • Packed in 25kg/50kg woven bag, 1000kg/1200kg jumbo bag;

  • Or package as per customer's request.

Delivery:

  • Prompt shipment within 2 weeks.

Storage & Handling:

  • Keep container tightly closed.

  • Keep container in a cool, well-ventilated area.

  • Moisture sensitive.

  • Air Sensitive.

Safety Information:

RIDADR:

UN 2693

Packing Group:

III

HS Code:

2832100000

Safety Statements:

S26-S39-S46

Risk Statements:

R22;R31;R41

Hazard Codes:

Xn: Harmful

 

 Application

Food industry:

  • Bleach agent (for candies, cake, bamboo shoots, etc);

  • Loose agent (for bread, cracker etc);

  • Antiseptic and germicide (for fruit juice, tinned food, brews, the cereals food is defended storage etc);

  • Inhibitor and freshen agent (for day lily, seafood, fruit and vegetable etc).

Chemical industry:

  • 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.



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Ms. Hannah SUN (Marketing Director)
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Contact Method
Ningbo Titan Unichem Co., Ltd.
23AF Titan Tower, 535 Tiantong South Road, Ningbo, Zhejiang, China (Mainland)
Fax: 86-574-88226201
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