Humate (Tianjin) International Limited
Main products:Potassium Humate,Sodium Humate
Products
Contact Us
  • Contact Person : Mr. Tian Steven
  • Company Name : Humate (Tianjin) International Limited
  • Tel : 86-22-24228749
  • Fax : 86-22-24228849
  • Address : Tianjin,Tianjin,11B Dynasty Court,No.22 Liuwei Road, Hedong Dist., Tianjin,P.R.China
  • Country/Region : China
  • Zip : 300012

65%min sodium metabisulphite

65%min sodium metabisulphite
Product Detailed
white yellowish crystalline powder

Molecular formula: Na2S2O6

Property: white yellowish crystalline powder.

Specification:

SPECIFICATION

INDUSTRIAL GRADE

FOOD GRADE

Content(as SO2) %≥

65

65

Water-insoluble Matter, % ≤

0.05

0.05

Iron(Fe), % ≤

0.003

0.003

PH

4.0-4.6

4.0-4.6

Arsenic (As), % ≤

0.0002

Lead (Pb), % ≤

0.002

Packing:

In plastic woven bag with inner lined 25 kg net

Usage:

Bleaching agent (such as candy, cakes, dried slices of tender bamboo shoots etc.) Loosening agent (such as bread, biscuits etc.) preservatives, disinfector (such jam and can etc.)  Antioxidant, antistaling agent (such as seafood, fruits, vegetables etc.)

65%min sodium metabisulphite

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