Description
Alias: Sodium pyrosulfite <br />
Name in English: Sodium Metabisulfite<br />
Molecular formula: Na2S2O5 <br />
Molecular weight: 190.10<br />
Appearance: White or yellowish crystal powder <br />
Quality standard: HG/T 2826-2008
<br />
ItemIndex<br />
SuperiorFirst class<br />
Main content (Na2S2O5 ), % ≥96.595<br />
Iron (Fe), % ≤0.0050.01<br />
Water-insoluble, % ≤0.050.05<br />
Arsenic (As), % ≤0.0001-<br />
<br />
Applications: <br />
Printing and dyeing mordant;<br />
Antichlor in after fabric bleaching;<br />
Chemical and medicine reducer and sulfonating agent;<br />
Bleaching agent of bamboo, wood and paper fiber;<br />
Nonferrous metal dressing agent; waste water finishing agent;<br />
Rubber coagulator; alkyl spice aldehyde in spice industry;<br />
Depilating agent, softening agent and anti-wear agent in leather industry;<br />
Reducer of developer and protective agent of fixative in sensitization industry.<br />
- sodium metabisulphite
Production Capacity:
50000 tons per year
Delivery Timeframe:
Depends on Size of Order
Incoterms:
CFR - Cost and Freight
CIF - Cost, Insurance and Freight
EXW - Ex Works
FOB - Free on Board
Packaging Details:
Packing options:
Standard packing of 25kg, 50kg, 1000kg in bag;
Polypropylene woven bag lined with polyethylene plastic bag;
Plastic and paper compound bag;
Kraft bag;
Other customized packing upon requests.
More about
huizhong
50-100
Employees
1M - 2M
Sales volume (USD)
70%
% Export sales
Year
Established
Business type
- Industry / Manufacturer
- Importer / Trading Company
Keywords
- sodium sulphite
- sodium bisulphite
- sodium metabisulphite
- magnesium sulphate
Contact and location
- patrick he
- +86 22 xxxxxxxx
- TANGSHAN / HEIBEI | China