HNaO3S 7631-90-5 Food Grade Chemicals Sodium Bisulphite

Basic Information
Place of Origin: Chinia
Brand Name: Hengchang
Certification: ISO
Model Number: SM
Minimum Order Quantity: 5 ton
Price: Negotiation
Packaging Details: 25kgs/bag,500kgs/bag,1000kgs/bag
Delivery Time: 10-15 days after your deposit.
Payment Terms: L/C, T/T, Western Union, MoneyGram
Detail Information
HS: 2832200000 MF: HNaO3S
CAS: 7631-90-5 Other Name: Sodium Bisulfite; Sodium,hydrogen Sulfite;
Appearance: White Power Grade Standard: Industrial And Food And Pharmaceutical Grade
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HNaO3S Sodium Bisulphite


99.5% Food Grade Chemicals

Product Description

Industry Grade Sodium Bisulfite /Sodium Bisulphite with Competitive Price

English Other Name 

Sodium bisulfite;sodium,hydrogen sulfite;



Sodium sulfate (Na₂SO₄) is a salt formed by the combination of sulfate and sodium ions. Sodium sulfate is soluble in water and its aqueous solution is neutral. It is soluble in glycerol but not in ethanol. Inorganic compounds, high-purity, fine-grained anhydrous substances are called Yuanming powder. Yuanming powder, white, odorless, bitter crystal or powder,hygroscopic. The appearance is colorless, transparent, large crystals or small granular crystals.

Molecular Formula : NaHSO3
Molecular Weight : 104.06
Appearance : White crystal grain

Properties : White monoclinic crystalline powder with sulfur dioxide odor; relative density: 1.49; very easily soluble in water; can be decomposed when heated; slightly soluble in ethanol; aqueous solution is acidic; have strong reducing property; can be oxidized in the air or loose sulfur dioxide.

Technical Indicator
Chinese standard
Company standard
Main content (as NaHSO3) ≥ %
Water-Insoluble ≤ %
Chloride(Cl) ≤ %
Iron(Fe) ≤ %
Heavy metal(Pb)≤%
Arsenic(As) ≤ %

Packing : polypropylene weaving bag lined with polyethylene plastic bag, paper plastic compound bag, etc.
Net wt. : 25/50/1000kg/bag or upon clients' request

HNaO3S 7631-90-5 Food Grade Chemicals Sodium Bisulphite 0


Contact Details

Phone Number : +8615063431351

WhatsApp : +008615063431351