Home ProductsSodium Metabisulphite

Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble

Certification
China MEISHAN VAFOCHEM CO., LTD certification
Customer Reviews
"I know Wilson as a hard working and very serious team player. He is a great networker, and certainly can get my full recommendation

—— Biju George Palayil

Wilson is a very gentle negotiator. He is hardworking and meticulous. He never gives up. It is a pleasure to work with him. He is well informed. Steve is an Asset to his Company

—— Vinay Agarwal

Wilson is a well organized International marketer. Good strategist.

—— Mario Alexander

Wilson is a well organized, task oriented and persistant.

—— Mohamad Nahhas

I'm Online Chat Now

Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble

Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble
Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble

Large Image :  Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble

Product Details:
Place of Origin: CHINA
Brand Name: VAFO
Payment & Shipping Terms:
Minimum Order Quantity: 1MT
Price: Negotiable
Packaging Details: 25kg packing,1000kg packing or according to customer,s requirement
Delivery Time: 15 days
Payment Terms: L/C, T/T, Western Union
Supply Ability: 50000 Ton/Tons per Year

Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble

Description
Classification:: Sulphate Type:: Sodium Metabisulfite
CAS No.:: 7681-57-4 Other Names:: Sodium Pyrosulfite
MF:: Na2S2O5 EINECS No.:: 231-673-0
Purity:: 96% 98% Appearance:: White Or Little Yellow Powder, White Or Yellow Crystal
Application:: Water Treatment,decolorizer, Antioxidant Grade:: Industrial Grade Food Grade
Chemical Formula:: Na2S2O5 Water Soluble:: Soluble
Density:: 1.48 G/cm³
High Light:

Smbs Sodium Metabisulfite

,

Food Grade Sodium Pyrosulphite

,

Water Soluble Sodium Pyrosulphite

Smbs Sodium Metabisulfite Na2s2o5 Sodium Pyrosulphite Food Grade

Sodium metabisulfite is white or yellow crystalline powder or small crystals, with a strong SO2 odor, specific gravity 1.4, soluble in water, the aqueous solution is acidic, and when it comes in contact with strong acid, it will release SO2 and generate corresponding salts. It will oxidize if left in the air for a long time. It becomes Na2S2O6, so the product cannot be stored for a long time. Above 150 degrees Celsius, SO2 is decomposed.

Specification

Item Index
Product Name Sodium Pyrosulfite
Chemical formula Na2S2O5
Molecular weight 190.09
CAS 7681-57-4
EINECS 231-673-0
Melting point >300 degrees
Water solubility soluble
Density 1.48
Application Antioxidant

Application

Sodium Pyrosulfite
1. It is used for the purification of sodium sulfonate, sulfamethazine, caprolactam, etc., as well as chloroform, phenylpropansulfone and benzaldehyde.
2. Used in printing and dyeing, organic synthesis, printing, tanning, pharmacy and other sectors; used as preservative, bleaching agent and bulking agent in food processing.
3. Used as bleaching agent, mordant, reducing agent, rubber coagulant, and also used in organic synthesis pharmacy and perfume.
Packing & Delivery
Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble 0Na2s2o5 Smbs Sodium Metabisulfite Sodium Pyrosulphite Water Soluble 1
Packing: 25kg/bag or JUMBO bag
Delivery Time: 3-10 days after receiving TT payment
Storage: Store in a cool, ventilated warehouse. Keep away from fire and heat sources. The storage temperature should be kept above 16°C in the freezing season to prevent solidification. Keep the container tightly closed. It should be stored separately from oxidants and alkalis, and avoid mixed storage.
 

Contact Details
MEISHAN VAFOCHEM CO., LTD

Contact Person: Wilson

Tel: +8617088158168

Send your inquiry directly to us (0 / 3000)