You can save the hassle and cost of installing the generation device! You can use a high-purity, consistent gas!
We would like to introduce Sumitomo Seika's gas chemical product, "H2S Liquid Hydrogen Sulfide." Due to its high purity, no purification equipment is required. You can open the valve when needed and use only the necessary amount of gas, eliminating waste. Our company manufactures and sells hydrogen sulfide gas in cylinders, and we have received positive feedback from users for the following advantages: 【Advantages】 ■ Saves the trouble and cost of installing generation equipment ■ Reduces the effort required for handling byproducts ■ No purification equipment is needed due to high purity ■ Allows for the use of only the necessary amount of gas by opening the valve when needed, eliminating waste ■ Provides a consistent supply of high-purity gas *For more details, please refer to the PDF materials or feel free to contact us.
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basic information
【Specifications】 ■ Purity (liquid phase): 99.9 vol% or higher ・ Test method: JIS K-1 106 Orzatt method ■ Moisture (gas phase): 2 mg/l or less ・ Test method: Dew point measurement method * For more details, please refer to the PDF document or feel free to contact us.
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Applications/Examples of results
【Applications】 ■ Separation and purification of metals ■ Manufacturing of fluorescent lamps ■ Production of pharmaceuticals and industrial products, etc. *For more details, please refer to the PDF document or feel free to contact us.
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Company information
Sumitomo Seika is a chemical company that offers products with unique functions. Its main businesses include high-absorbency resins for disposable diapers, polymer products for cosmetics, electronics gases used in LCDs and LEDs, precision chemicals for pharmaceutical intermediates, and oxygen gas generation systems for steel manufacturers. The company is advancing the development of products that make daily life more convenient and comfortable while considering quality, the environment, and safety across various fields. Moving forward, we will continue to strive to be a chemical company that can always contribute to society.