Helium Gas Supplier
UN1046 Helium Compressed | UN1963 Helium Liquid
Helium is a colorless, odorless, nonflammable inert gas that can be shipped as a non-liquefied compressed gas or as a liquid. As a trusted pure helium gas supplier, Gas Innovations provides ultra-high-purity helium to bulk and wholesale clients worldwide, including specialty gas distributors, semiconductor manufacturers, healthcare facilities, and research institutions.
Our operations on the Houston Ship Channel in La Porte, Texas, position us at the center of the global specialty gas corridor, enabling rapid fulfillment for domestic and international projects of any scale.
Product & Packaging Information
| Purity | Cylinder Size | Contents | Cylinder Pressure 70F | Standard Valve Outlet (CGA) |
|---|---|---|---|---|
| 99.999%+ | 300 200 Bulk | 291 scf 223 scf 115,000–180,000 | 2,640 psi 2,265 psi 2,800 psi | 580 580 1340 |
| Product Data | |
|---|---|
| Molecular Weight | 4.00260 |
| Specific Volume | 96.6 cf / lb @ 70F |
| Compressed Density | 0.169 kg / m³ |
| Density at boiling point | 7.62 lb / ft³ @ -452F |
| Flammability in Air | 3.0-12.4% in Air |
| U.S. D.O.T. Hazard Class | 2.2 |
| U.S. D.O.T. Label | Non Flammable Gas |
Helium Gas: Properties and Classification
Helium (He) is a noble gas and the second most abundant element in the universe. With an atomic weight of 4.002602, a boiling point of -452°F (-269°C), and no chemical reactivity, helium holds a unique position in industrial and scientific applications. It is classified under U.S. D.O.T. Hazard Class 2.2 (Non-Flammable Gas) and can be transported safely in both gaseous and cryogenic liquid forms.
Helium is primarily extracted as a byproduct of natural gas processing, where economically viable concentrations typically exceed 0.3%. Its exceptionally low boiling point, low density, high thermal conductivity, and chemical inertness make access to a reliable helium supply critical across a range of mission-critical industries. Gas Innovations sources, packages, and transports pure helium gas in configurations that match the scale and technical specifications of each client's operation.
Purity Grade
Gas Innovations supplies helium at Ultra-High Purity (99.999%+), backed by documented Certificates of Conformance (COC) and Certificates of Analysis (COA) along with rigorous analytical quality control.
Grade 5.0 (99.999%+)
Grade 5.0 (99.999%+) meets the stringent specifications required for semiconductor fabrication, cryogenic cooling of superconducting magnets, leak detection, analytical instrumentation, and precision welding. At this level of purity, helium performs reliably in the most sensitive applications where trace contaminants can compromise process integrity or product performance.
Helium is available across a range of cylinder sizes and bulk configurations. Standard high-pressure pure helium gas cylinders include 300- and 200-cubic-foot sizes, containing 291 scf and 223 scf, respectively, at cylinder pressures of 2,640 psi and 2,265 psi, and are fitted with CGA 580 valve outlets. Bulk configurations holding 115,000 to 180,000 scf are available at 2,800 psi with CGA 1340 outlets, supporting large-scale industrial and research operations.
Industrial Applications
Helium's unique combination of inertness, low boiling point, and low density makes it indispensable across high-value sectors. As a bulk helium gas supplier, Gas Innovations supports clients across these high-demand industries.
- Cryogenic Cooling and Superconductivity: Liquid helium cools superconducting magnets in MRI scanners, NMR spectrometers, particle accelerators, and nuclear fusion research.
- Semiconductor and Electronics Manufacturing: Ultra-high-purity helium provides an inert protective atmosphere during the production of semiconductors, silicon wafers, flat panel displays, and fiber optics.
- Welding and Metal Fabrication: Helium shields gas tungsten arc welding of high-conductivity materials, enabling faster speeds and stronger welds.
- Leak Detection: Helium's small atomic size and rapid diffusion make it the industry-standard tracer gas for pressure vessels, vacuum systems, HVAC, and aerospace components.
- Medical and Analytical Applications: Helium serves as a carrier gas in chromatography and supports cryogenic diagnostic imaging systems.
Frequently Asked Questions About Pure Helium Gas
Even trace contaminants can compromise the performance of helium in sensitive applications. In semiconductor fabrication, impurities can disrupt crystal growth and deposition processes. In cryogenic systems, contaminants can freeze and cause blockages that damage equipment. In leak detection, background gases can skew readings. Gas Innovations supplies helium at 99.999%+ purity with Certificates of Conformance and Analysis to ensure consistent, verified quality across every shipment.
Why Partner with Gas Innovations
Gas Innovations combines technical expertise, extensive logistics infrastructure, and a commitment to purity that has made us a preferred helium gas supplier for industrial and distributor clients worldwide.
- Ultra-High Purity (99.999%+): Consistent, verified helium engineered for the most demanding specifications in electronics, cryogenics, and research.
- Bulk and Distributor-Scale Supply: Structured to serve wholesale customers, specialty gas distributors, healthcare networks, and multinational industrial operations.
- Strategic Gulf Coast Location: Headquartered on the Houston Ship Channel with efficient access to domestic and international shipping routes.
- Technical Consultation: Expert guidance on product selection, handling, safety compliance, and logistics planning.
- Comprehensive Documentation: Every shipment includes Certificates of Conformance, Safety Data Sheets, full specifications, and optional safety training.
- Proven Global Track Record: An established resume supplying high-purity gases to semiconductor operations, research laboratories, and medical imaging networks.
Make Gas Innovations Your Helium Supplier Today
Gas Innovations brings decades of specialty gas expertise, a strategic Gulf Coast location, and one of the most versatile packaging and logistics fleets in the industry to every helium supply partnership.
Contact Gas Innovations today to discuss your helium requirements, request pricing, or schedule a technical consultation with our specialty gas experts.
Phone: 281.501.7237
Email: Sales@GasInnovations.com
Address: 18005 E. Hwy. 225, La Porte, TX 77571
