Product Details

CasNo： 24991-55-7

MF： (C2H4O)nC2H6O

Appearance： liquid

Delivery Time： 15 days

Packing： 200kg/drum

Purity： 99%

Basic Information

Product Description

Product Name：Polyethylene Glycol Dimethyl Ether(NHD)

CAS No: 24991-55-7

Form: liquid

Product Application

Natural Gas Purification (Core Application):

Selective Desulfurization (H₂S) & Decarbonation (CO₂): The standard solvent in Selexol and similar licensed processes for treating sour natural gas, shale gas, and associated gas to meet pipeline specifications.

Syngas Purification:

Used in coal chemical and fertilizer industries to remove CO₂ and H₂S from syngas (H₂+CO) and adjust the H₂/CO ratio.

Other Gas Separations:

CO₂ recovery from refinery off-gases and biogas.

A potential solvent for post-combustion CO₂ capture​ from flue gas.

Specialty Solvent & Chemical Intermediate:

Used as a high-boiling-point reaction medium, plasticizer, and base oil for lubricants.

Packaging

200kg/drum

Storage

Store in a cool, dry, well-ventilated area. Strictly protect from moisture. Keep away from strong oxidizers.