238 visiting now: 210 USA USA flag 15 Belgium Belgium flag 6 France France flag 3 UK UK flag 3 Canada Canada flag 1 China China flag 1 Hong Kong Hong Kong flag 1 Russia Russia flag

Highlighted Companies

Sulfur Dioxide So2 - China

price: contact company for price

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 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.

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.

As a refrigerant:

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


Company Contact:


  • Phone: 86-028-88455212

  • Address: NO. 2375 Chengluo Road, Longquanyi District, Chengdu City, Sichuan Province, China, Chengdu , Sichuan , China

  • Email: Email

Published date: May 8, 2017

  • Business Description: TYHJ focuses on standard Specialty Gases Sulfur hexafluoride SF6 development, has a range of high purity Refrigerant Gases, Medical Gas, Industrial Gases CO, Rare Gases and Hydrogen Chloride, Ethylene.

Related listings



  • Rongpeng 3 8 Inch Professional Air Drill
    Rongpeng 3 8 Inch Professional Air Drill
    Oil and gas drilling and exploration equipment - zhejiang rongpeng air tools - China - February 10, 2017 - check with company for price

    Model: RP7103 Category: Air Tools > Professional Air Drill Description Durable lightweight aluminum bousing. Convenient one-hand operation with side mounted F/R lever. Ergonomic choice for drilling, honing, and hole sawing. Fully hardened planetar...

  • Fdt 0311 Cold Filter Plugging Point Of Petroleum Products Tester
    Fdt 0311 Cold Filter Plugging Point Of Petroleum Products Tester
    Oil and gas drilling and exploration equipment - Changsha Friend Experimental Analysis Instrument Co., Ltd - China - December 23, 2016 - contact company for price

    Scope Pour point / cold filter plugging point of petroleum products tester is in accordance with GB / T510 "Determination of FDH-0401 the pour point of petroleum products" and the national petrochemical industry standard SH / T0248 "cold filter plugg...

  • Seismic Cable For 428xl
    Seismic Cable For 428xl
    Oil and gas drilling and exploration equipment - Zhaofeng (Xushui) Sensor Equipment Co., Ltd. - China - August 12, 2016 - 3.00 Dollar US$

    Name ST+ WPSR Type of field Dry Wet Tensile strength with connectors(N) 700 2500 Conductor type Sranded Sranded Water blocked No Yes Stress member Kevlar Kevlar Double jacket No Yes Stress braid No Yes Anchoring device No Yes Max.operational Rainy 15...



Safe Trade Tips

  • Ask for business references and check them
  • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
  • Verify their business via their local Chamber of Commerce
  • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
  • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
  • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"