SUMITOMO SEIKA CHEMICALS CO.,LTD.

This device can be separated from the RH vacuum removal furnace, silicon single crystal pulling device, etc. into high -purity ...

■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multip...

• Chemicals

• Propane Gas

■ Overview ・ General -purpose adverse agent that creates good tactile sensation, moderate viscosity, and stability ・ Leology ...

• Polymeric Materials

• Hydrogel

■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multip...

• Chemicals

• Propylene Gas

■ Characteristics ・ Our emulsion is an environment -friendly water -based emulsion that is mainly composed of various heat pol...

■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multip...

• Chemicals

• Carbon Dioxide Gas

The measuring proof requires standard gas from the Measurement Method (JCSS) system. We are recognized as a standard gas regist...

• Chemicals

• Helium Gas

■ Characteristics ・ Our emulsion is an environment -friendly water -based emulsion that is mainly composed of various heat pol...

■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multip...

■ Grade ・ ZERO-A/ZERO-B/ZERO-C/ZERO-C/ZERO-F/ZERO-K/ZERO-U Analyzed Zero-U Analyzed Zero-point check-Grade used for carrier ga...

■ Specialty product ・ Since our specialty gas products began R & D in 1959, we have developed and supplied various products to...

• Chemicals

• Carbon Monoxide Gas

■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multip...

• Chemicals

• Hydrogen Sulfide

The measuring proof requires standard gas from the Measurement Method (JCSS) system. We are recognized as a standard gas regist...

• Chemicals

• Carbon Dioxide Gas

The standard gas for the air and ecosystem environment measurement uses an aluminum container that suppresses the adsorption of...

■ Specialty product ・ Since our specialty gas products began R & D in 1959, we have developed and supplied various products to...

• Chemicals

• Carbon Dioxide Gas

The measuring proof requires standard gas from the Measurement Method (JCSS) system. We are recognized as a standard gas regist...

• Chemicals

• Propane Gas

■ Grade ・ ZERO-A/ZERO-B/ZERO-C/ZERO-C/ZERO-F/ZERO-K/ZERO-U Analyzed Zero-U Analyzed Zero-point check-Grade used for carrier ga...

■ Specialty product ・ Since our specialty gas products began R & D in 1959, we have developed and supplied various products to...

• Chemicals

• Helium Gas

■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multip...

• Chemicals

• Nitrogen Monoxide

■ Grade ・ Pure/Pure-D synthetic reaction experiment, mixed gas raw material, qualitative analysis, etc. can be used for multip...

This device simply collects high -purity carbon dioxide with a concentration of 99 % or more compared to raw gas that contains ...

■ Characteristics ・ Our emulsion is an environment -friendly water -based emulsion that is mainly composed of various heat pol...

■ Specialty product ・ Since our specialty gas products began R & D in 1959, we have developed and supplied various products to...

• Chemicals

• Carbon Dioxide Gas

■ Specialty product ・ Since our specialty gas products began R & D in 1959, we have developed and supplied various products to...

The measuring proof requires standard gas from the Measurement Method (JCSS) system. We are recognized as a standard gas regist...

• Chemicals

• Methane Gas

■ Gas essential for semiconductor manufacturing such as IC, memory, LCD, solar cell, etc. ・ Since the development of a semicon...

• Semiconductor Manufacturing

• Semiconductor Materials

HEC (hydroxyethylcellulose) is a water -soluble polymer compound by adding ethylene oxide to cellulose. The HEC aqueous soluti...

• Polymeric Materials

• Macromolecules

We produce organic ingredients (industrial drugs), ragi, and ragi use (chemical gas) (chemical gas) with sulfur ⻩ ⻩ ⻩。。。...