China Sulfur Dioxide Gas Cylinder 99.9% SO2 Gas

China Sulfur Dioxide Gas Cylinder 99.9% SO2 Gas

Sulfur dioxide gas (SO2) is a toxic gas with a pungent, irritating smell that is released by volcanoes and in various industrial processes.

SO2 gas purity we provide:

Why can we guarantee the quality of our products:

• The cylinder passed the inspection of the state department.


• 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.

• We have precision testing equipment,and promised every cylinder and gas will be test before the delivery.

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.

Founded in 2013, Zibo Dijia Special Gas Co., Ltd is committed to becoming a professional special gas production and marketing enterprise in the world. Zibo Dijia is a branch office of Shandong Yanhe Chemical.

Dijia as the window to actively explore new markets and integration of special gas resources for domestic and foreign customers.

Dijia has full range of specialty gases, including electronic gases, high purity gases, mixed gases, electric lighting gases, ultra-pure gases, laser gases, medical gases, calibration gases, a total of ten series of more than 100 varieties, with strong market competitiveness.

In addition, the company has a strong r&d and design team, which can provide technical output services for environmental protection, gas recovery and resource utilization projects.

 >>Industrial Gases: Hydrogen H2, Oxygen O2, Nitrogen N2, Propane C3H4, Ammonia NH3, Carbon Dioxide CO2, Sulfur Dioxide SO2, Carbon Monoxide CO, Chloromethane CH3Cl

>>Medical Gases: Nitrous Oxide N2O, Carbon Dioxide CO2, Oxygen O2 and Air

>>Specialty Gases: Sulfur hexafluoride SF6, Ethylene C2H4, Hydrogen Sulfide H2S, Methane CH4, Hydrogen Chloride HCl, Nitrous Oxide N2O, Nitric oxide NO, Nitrogen Trifluoride NF3, Boron Trifluoride BF3, Tungsten Hexafluoride WF6, Hydrogen Bromide HBr, Boron Trichloride BCL3, Carbon Tetrafluoride CF4

>>Rare Gases: Argon, Helium, Neon, Xenon, Krypton

>>Refrigerant Gases: Ammonia R717, Difluoromethane R32, CH2F2, Trifluoromethane R23, CHF3, Hexafluoropropylene R1216, C3F6, Butane R600, C4H10

>>Mixture Gases/ Calibration Gases: NO/N2, He/N2, CH4/Ar, F2/He/Ne, B2H6/He, PH3/He

>>Equipment &Engineer: 1-900Ltr Steel Cylinders, Aluminum Cylinders, Gas Tanks, GB/ISO/DOT Approved.

We have supply with competitive price:Hydrogen Sulfide H2S Gas;Sulfur Dioxide SO2;NH3 Ammonia ,SF6, CH4;Helium balloon gas etc.

Q: Are you a factory or a trading company?

A:We are a manufacturer and trade integration company.

Q:Do your company also sell empty cylinders?

A: Yes, We can supply different kind cylinders.

Q:How long is the delivery time?

A: Depends on quantity, normally 30 days after deposit confirmed.

Q:Which port will you ship?

A: Shanghai ,Hongkang , any port of China  and according to your requests.

Q:What's Dijia order MOQ?

A: We suggest one container at least , anyway we satisfy clients' demands.

Q: Can we visit Dijia factory ?

A: Sure, It would be our honour you can visit our factory.