A carbon molecular sieve is a carbon material with pores (very small holes) of uniform size. These pore diameters are similar in size to small molecules, and thus large molecules cannot enter or be absorbed, while smaller molecules can.

According to HJ Research's Report, Global carbon molecular sieve market was valued at 185 kilotons in 2018 and is projected to reach 360 kilotons by 2024, at a CAGR of 11.75% during the forecast period.

According to different aperture, the carbon molecular sieve can be divided into Microporous, Mesoporous, Macroporous, carbon molecular sieve is mainly used for gas chromatography, it is widely used in Petrochemistry, Electronics, Food, Coal and Pharmaceutical industry.

Key players in global carbon molecular sieve market include: Drier Chemicals, CarboTech, Japan Enviro Chemicals, Zeotec Adsorbents, Iwatani, BF, Calgon Carbon, Takeda Pharmaceutical Company, Kuraray Chemical etc.