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Sulfur Dioxide SO2
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Sulfur Dioxide SO2

    CAS No.: 7446-09-5

    EINECS No.: 231-195-2

    UN No.: UN1079

    Purity: 99.9%

    Dot Class: 2.3

    Appearance: Colorless Liquid

    Grade Standard: Industrial Grade


Specification

99.9%

Ethylene

<50 ppm

Oxygen

<5 ppm

Nitrogen

<10 ppm

Methane

<300 ppm

Propane

<500 ppm

Moisture(H2O)

<50 ppm

Precursor to sulfuric acid:

Sulfur dioxide is an intermediate in the production of sulfuric acid, being converted to sulfur trioxide, and then to oleum, which is made into sulfuric acid.

 SO2 SO2

As a preservative reducing agent:

Sulfur dioxide is sometimes used as a preservative for dried apricots, dried figs, and other dried fruits, it is also a good reductant.

 SO2

As a refrigerant:

Being easily condensed and possessing a high heat of evaporation, sulfur dioxide is a candidate material for refrigerants.

 SO2

Product

Sulfur Dioxide SO2 Liquid

Package Size

40Ltr Cylinder

400Ltr Cylinder

T50 ISO Tank

Filling Net Weight/Cyl

45Kgs

450Kgs


QTY Loaded in 20’Container

240 Cyls

27 Cyls

Total Net Weight

10.8 Tons

12 Tons

Cylinder Tare Weight

50Kgs

258Kgs

Valve

QF-10 / CGA660

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