Description

Natural Gas, Sulfinol Scrubbing Product CAS NO 125471-84-3 is a specialized chemical solvent blend designed for the efficient removal of acid gases, such as hydrogen sulfide (H₂S) and carbon dioxide (CO₂), from natural gas and refinery process streams. Its core value lies in its high absorption capacity and selectivity, which ensures superior gas purification, protects downstream equipment from corrosion, and helps producers meet stringent pipeline and environmental specifications. This product is essential for operators in the natural gas processing, petrochemical, and syngas production industries who require reliable and cost-effective acid gas treatment solutions.

Application

• Natural Gas Sweetening: Primary application for removing H₂S and CO₂ from raw natural gas to meet pipeline quality standards.
• Refinery Gas Treating: Purification of various refinery off-gases, including fuel gas and hydrocracker purge gas.
• Syngas Purification: Cleaning synthesis gas (hydrogen, carbon monoxide) used in ammonia, methanol, and Fischer-Tropsch processes.
• Enhanced Oil Recovery (EOR) Gas Streams: Treating CO₂-rich streams used in EOR operations before reinjection or venting.
• Liquefied Natural Gas (LNG) Pretreatment: Critical pre-treatment step to remove acid gases to trace levels, preventing freezing and corrosion in LNG plants.
• Biogas and Landfill Gas Upgrading: Upgrading biogas to renewable natural gas (RNG) by scrubbing CO₂ and other contaminants.

Basic Information

Item	Details
Product Name	Natural Gas, Sulfinol Scrubbing Product
CAS No.	125471-84-3
Molecular Formula	Contact for details
Molecular Weight	Contact for details
Synonyms	Sulfinol Solution; Sulfinol-M; Sulfinol-D; Alkanolamine/Physical Solvent Blend; Acid Gas Removal Solvent; Gas Treating Solvent; AGR Solvent; MDEA/Sulfolane Blend; DIPA/Sulfolane Blend
EINECS	Contact for details

Quality Control

Our Sulfinol Scrubbing Product is manufactured under a rigorous quality management system. Each batch is tested to ensure it meets precise compositional specifications for alkanolamine content, physical solvent concentration, and key physical properties like density and viscosity. We provide comprehensive Certificates of Analysis (COA) with every shipment, detailing batch-specific results. Our production and quality processes support compliance with relevant industry and global regulatory frameworks.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong acids and oxidizing agents. Recommended storage temperature is between 15°C and 30°C (59°F and 86°F). Keep container tightly sealed when not in use to prevent moisture absorption and contamination.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification	Complies
Composition (Alkanolamine)	40 - 50 % w/w
Composition (Sulfolane)	45 - 55 % w/w
Water Content	≤ 5.0 % w/w
Density @ 20°C	1.10 - 1.20 g/mL
Viscosity @ 25°C	Contact for details
Acid Gas Loading Capacity	Contact for details

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.