Ultra High Purity (UHP) helium, characterized by its exceptional purity levels of 99.999% and above, is indispensable in various high-tech industries, including semiconductors, aerospace, and medical imaging. Understanding the pricing dynamics of UHP helium in 2025 is crucial for stakeholders across these sectors.
Table of Contents
- 1. Overview of UHP Helium
- 2. Current Market Prices
- 3. Factors Influencing Prices
- 4. Key Applications of UHP Helium
- 5. Leading Suppliers
- 6. Summary Table
1. Overview of UHP Helium
Ultra High Purity helium refers to helium gas with purity levels of 99.999% (5.0 grade) or higher. This level of purity is essential for applications where even trace impurities can compromise performance or safety.
2. Current Market Prices
As of 2025, the pricing for UHP helium varies based on purity levels, cylinder sizes, and suppliers. Below are some indicative prices:
- 99.999% purity (5.0 grade):
- Approximately $70–$85 per 40L cylinder.
- Bulk prices range from $28–$35 per cubic meter.
- 99.9999% purity (6.0 grade):
- Approximately $95–$110 per 40L cylinder.
- Bulk prices range from $77–$92 per cubic meter.
It’s important to note that prices can fluctuate based on regional supply and demand dynamics, as well as logistical considerations.
3. Factors Influencing Prices
Several key factors contribute to the pricing of UHP helium:
- Supply Constraints: Limited global reserves and production capacities can lead to supply shortages, driving up prices.
- Purity Requirements: Higher purity levels necessitate more rigorous purification processes, increasing production costs.
- Transportation and Storage: Helium’s low boiling point requires specialized storage and transportation infrastructure, adding to costs.
- Geopolitical Factors: Political instability in helium-producing regions can disrupt supply chains and affect pricing.
4. Key Applications of UHP Helium
UHP helium is critical in various high-precision applications:
- Semiconductor Manufacturing: Used in creating controlled atmospheres for wafer production.
- Medical Imaging: Essential for cooling superconducting magnets in MRI machines.
- Aerospace Engineering: Utilized in purging and pressurizing fuel systems.
- Scientific Research: Employed in cryogenics and particle accelerators.
5. Leading Suppliers
Several companies specialize in the production and distribution of UHP helium:
- Yigas Helium Gas: Offers high-purity helium ranging from 99.999% to 99.9999%, with flexible delivery options and robust logistics support.
- Chengdu Taiyu Industrial Gases Co., Ltd.: Provides UHP helium in various cylinder sizes, catering to diverse industrial needs.
- Jiangsu Huazhong Gas Co., Ltd.: Specializes in high-pressure helium gas cylinders with 99.999% purity.
6. Summary Table
| Purity Level | Price per 40L Cylinder | Bulk Price per m³ | Key Applications |
|---|---|---|---|
| 99.999% (5.0 grade) | $70–$85 | $28–$35 | Semiconductors, Medical Imaging |
| 99.9999% (6.0 grade) | $95–$110 | $77–$92 | Aerospace, Scientific Research |
