Some industries use nitrogen to achieve their manufacturing objectives. Nitrogen comes in various grades, from low-purity nitrogen and up. Knowing what ultra-high purity nitrogen is used for can help you decide if this type of nitrogen is right for your industrial application.
Ultra-high purity nitrogen generators (UHP) produce ultra-high purity nitrogen gas. Nitrogen gas can only be ultra-high purity if it exists in concentrations of 99.999% with negligible impurities. Any variation on these specifications may mean that the nitrogen is no longer ultra-high purity.
Oxygen cannot be present in ultra-high purity nitrogen in quantities greater than ten parts per million. And total hydrocarbons cannot be present in ultra-high purity nitrogen in amounts greater than 0.5 per million by volume.
Nitrogen generators are used in a variety of industries. However, not all of these industries require ultra-high purity nitrogen generators. The industries that use ultra-high purity nitrogen generators include:
Laser cutting processes require 99 – 99.999% nitrogen.
Pharmaceutical manufacturing processes require nitrogen because many drugs require high-grade to ultra-high nitrogen with a purity between 97 – 99.99%. Nitrogen is used for nitrogen receptacles, storage tanks, and other equipment and may be used in drug packaging to help medications retain freshness, thereby preventing the active ingredients from deteriorating.
Nitrogen is used in electronics and semiconductor production. This industry requires at least 99.99 – 99.999% nitrogen. A few processes in this industry use lower concentrations of nitrogen.
There are many reasons to get a UHP generator on-site, including:
On Site Gas systems help businesses like yours get the nitrogen gas they need for their manufacturing processes. We can help you learn more about how a nitrogen generator would benefit you – contact us to arrange for a free consultation.
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