Gbl Gamma-butyrolactone - Colorless Hygroscopic Liquid, Industrial Grade for wholesale export Germany, Austria, France

What is Gamma-Butyrolactone (GBL)?

Gamma-Butyrolactone (GBL) is a versatile hygroscopic liquid recognized for its excellent solvency, chemical stability, and industrial utility. It appears as a clear, colorless liquid that readily absorbs moisture from the air, necessitating careful storage conditions.

Industrial Grade GBL is widely used as a solvent, intermediate chemical, and raw material in multiple sectors such as pharmaceuticals, electronics, polymers, and agrochemicals.

Typical Characteristics and Grades

• Physical State: Colorless hygroscopic liquid
• Purity: Industrial grade typically >99% purity
• Density: Approximately 1.12 g/cm³ at 20°C
• Boiling Point: Around 204°C
• Solubility: Miscible with water and many organic solvents
• Packaging: Available in various bulk drums, steel barrels, and glass bottles depending on customer requirements and export regulation

Production Process and Quality Standards

Gamma-Butyrolactone is primarily produced through the dehydrogenation of 1,4-butanediol or by the catalytic oxidation of tetrahydrofuran. The manufacturing process involves stringent quality control to ensure high purity, low moisture content, and minimal impurities.

Our GBL meets industrial quality standards essential for seamless processing in various manufacturing pipelines. It is supplied in compliance with export regulations and packaging tailored for safe, bulk transportation to European markets such as Germany, Austria, and France.

Common Uses and Applications

Industrial Grade GBL serves multiple important functions, including but not limited to:

• Solvent for polymers, resins, and cleaning formulations
• Intermediate chemical in the synthesis of pharmaceuticals and agrochemicals
• Raw material for the production of pyrrolidones like N-methyl-2-pyrrolidone (NMP)
• Component in electronic chemicals and paint removers
• Used in the manufacture of herbicides, insecticides, and fungicides

Packaging and Export Logistics

For wholesale export, GBL is typically packaged in sealed steel drums (ranging from 200 to 250 kg) or high-quality glass bottles for smaller quantities. These packagings ensure chemical stability and safe transport under regulated conditions.

Export shipments to Germany, Austria, and France follow strict hazardous goods regulations, requiring documentation and compliance with customs and safety standards. Proper labeling and moisture-proof sealing are critical to maintain product integrity during transit.