2019 High quality Industrial Cylinder - 99.9% Industrial Sulfur dioxide SO2 gas – GASTEC Detail:
99.9% Industrial Sulfur dioxide SO2 gas
Model |
Sulfur dioxide |
Molecular Formula |
SO2 |
Filling rate |
1.25 |
UN No. |
UN1079 |
CAS No. |
7446-09-5 |
EINECS No. |
231-195-2 |
Hazardous class for transport |
2.3 |
Transportation Label |
Nonflammable Gas |
Product Description
Sulfur dioxide gas (SO2) is a toxic gas with a pungent, irritating smell that is released by volcanoes and in various industrial processes.
Nitrogen gas purity we provide:
Item | Standard(GB/T3637-93) |
SO2 (%) | ≥99.9 |
Impurity (%) | Limit |
Residue | ≤0.04 |
H2O | ≤0.06 |
As | ≤0.000004 |
Manufacture and usage:
Liquid sulphur dioxide (SO2) is a versatile chemical with many uses, both in liquid form or as a source of gaseous SO2. Liquid SO2 is used the pulp and paper industry, mining industry, and in the food industry as a preservative. It can function as a reducing agent, an oxidizing agent, a pH controller, purifying agent, preservative, a germicide and bleaching agent. SO2 can also be used as a refrigerant, heat transfer fluid and selective solvent.
Why can we guarantee the quality of our products:
l The cylinder passed the inspection of the state department.
l The filling weight is sufficient.We have filling report for every cylinder.This report will be sent to the customer together with the gas test report.
l We have precision testing equipment,and promised every cylinder and gas will be test before the delivery.
Gas Cylinder
Customized service:
Custom cylinder volume
Custom cylinder colour
Custom cylinder valve
We can supply 400L 800L cylinders
Water capacity (L) |
Working pressure (bar) |
Testing pressure (bar) |
Max filling quantity (Kg) |
Wall thickness (mm) |
OD (mm) |
Length (mm) |
Weight (Kg) |
Material |
Valve |
Standard |
800L |
20 |
30 |
980 |
10 |
800 |
2000 |
445 |
HP345 |
QF-10 |
GB5100- 2011 |
400L |
20 |
30 |
490 |
8 |
600 |
1780 |
258 |
HP345 |
QF-10 |
GB5100- 2011
|
Product detail pictures:
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2019 High quality Industrial Cylinder - 99.9% Industrial Sulfur dioxide SO2 gas – GASTEC, The product will supply to all over the world, such as: , , ,
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