Sodium Sulfite Acid

:SOLUBLE IN WATER
Na2SO3PH
9.47.
:9.0 to 10.5
Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

Product Details

Molecular formula:
9.47.
Density:
Caustic ProcessCAS NO.
0.05% (Max.)3.
Appearance:
Product : Sodium Sulfite (Superfine Grade) Process : Caustic Process CAS NO. : 7757-83-7 Molecular Wt. : 126.04Product
4.Heavy metals (As pb)
:7757-83-7
126.04
PHYSICAL DATAMolecular formula : Na2SO3 PH : 9.0 to 10.5 Density : 2.633 Solubility : SOLUBLE IN WATER Appearance : WHITE CRYSTALINE POW
Molecular Wt.:
8.Clearness of Solution
Free alkali (as Na2S3O3)0.15%
2.633Solubility
:9.0 to 10.5
WHITE CRYSTALINE POWDER.Iron content
Na2SO3PH
Iron (As Fe)0.005%
Process:
:20ppm Max
TurbidityFree from Turbidity
2.Insoluble matter and metal
:SOLUBLE IN WATER
6.PH of 10% Solution
Clear Solution and Free from Suspended matter9.
:Sodium Sulfite (Superfine Grade)
Sodium Sulfite (Na2SO3) Comtemt percent by mass96.00% (Min.)
0.002%5.
PH of 1% Solution8.8

Sodium Sulfite (Na₂ So₃) also refers to Sodium Sulfite is a soluble compound of sodium. Sodium Sulfite is a product of SO2 scrubbing, a part of the flue gas desulphurization process. It is used as a preservative to prevent dried fruit from discoloring and to preserve meat.
Sodium sulfite is a white crystal powder or granule that tastes salty with sulphur odor. Sodium Sulphite is primarily used in pulp and paper industry. Used in water treatment as an oxygen scavenger agent. Also it is used in several other applications as ore flotation, oil recovery, food preservatives, boil treatment, iron exchange, fire, pesticide controller, in making dyes, detergents and in textile industries.

POTENTIAL HAZARDOUS