AGT International has a world-wide reputation for the supply of high purity gases to the petrochemical industry.
Whether the demand is for high purity isobutane used as a telogen in manufacturing polyethylene (LLDPE & HDPE), pentanes as solvents or high purity hydrogen chloride used as a catalyst killer AGT has a range of products guaranteed to meet the demanding specification requirements of our petrochemical customers.
| Product | Chemical Forumla | Purity Range Available |
| n-Butane | C4H10 | 99.0% to 99.99% |
| 1,2 Butadiene | C4H6 | 97% |
| 1-Butene | C4H8 | 99.0% to 99.99% |
| Ethylene | C2H4 | 99.5% to 99.9995% |
| Hydrogen Chloride | HCl | 99.9% to 99.999% |
| Isobutane | C4H10 | 99.0% to 99.995% |
| Isobutylene | C4H8 | 99.0% to 99.9% |
| Isopentane | C5H12 | 99.00% |
| n-Pentane | C5H12 | 99.00% |
| Propane | C3H8 | 99.5% to 99.999% |
| Propylene | C3H6 | 99.5% to 99.995% |
Key Features
Custom Specifications
Each of our customers has individual product specifications for their processes. Since we have our own purification capability we are able to work with our customers to meet the required specifications ensuring product and process integrity.
Multiple Sources
With billion dollar refineries relying on a constant and consistent supply of product, AGT International has a minimum of 2 supply sources for every product ensuring continuity of supply in the event of supply disruption.
Large Container Fleet
AGT International has an extensive container fleet. Whether a T11 of pentanes or T50 for propane/butanes we are able to respond quickly to customer demand. We are also able to rent containers on a short term basis without the need for long term contracts.
One-Way Program
For products such as pentanes supplied in T11 containers we offer a one-way shipping solution. Instead of customers needing to return the container to us they can be returned to a local depot (normally the port of entry) saving significant shipping and rental costs.

