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Sodium Metabisulphite ( Food Grade)

Inquiry
  Post Date: Jun 10,2020
  Expiry Date: Dec 07,2020
  Detailed Description: Cas No. :7681-57-4 Quantity: 40000Metric Tons
Specs:Purity: 97%min
Payment Method: TT, LC
Sodium Metabisulphate(HL-001)

(food grade)96.5%



Molecular formula:Na2S2O5

CAS#:7681-57-4

HS Code:28321000

Appearance:White powder

Qualities are conformed:GB1893-2000

Items Unit Specification

Purity %min 96.5

AS (ppm)max 5

Fe (ppm)max 30

Pb (ppm)max 10

Cd (ppm)max 10

PH 4-5

Water insolubles %max 0.05


  CAS Registry Number:

7681-57-4

  Synonyms: ;Sodium pyrosulfite;disodium disulphite;Sodium metabisulphite;Sodium disulphite;Sodium pyrosulphite;SODIUM DISULFITE;disodium oxidosulfanesulfonate oxide;Sodium Metabi;Metabisulfite Sodium;Sodium Metabisulfite (Food Grade);
  Molecular Formula: Na2S2O5
  Molecular Weight: 190.1065
  Molecular Structure: 7681-57-4 Sodium metabisulfite
  Hazard Symbols:  Xn:Harmful;
  Risk Codes: R22:;
R31:;
R41:;
  Safety Description: S26:;
S39:;
S46:;

  Company: Changsha Haolin Chemicals Co., Ltd     [ China ]        
  Contact: Ella
  Tel: 0731-86868666
  Fax: 0731-84066299
  Email: ella@haolinchem.com
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