1.Product Description

Nitrogen Gas (N2) is a chemical element with symbol N and atomic number 7. On Earth, the element forms about 78% of Earth's atmosphere and as such is the most abundant uncombined element.

2. The purity nitrogen gas we provide:

1). 99.999% purity nitrogen gas

2). 99.9% purity nitrogen gas

3.Our cylinder is based on: GB5099, ISO9809, EN1964,KSB6210 and DOT standard.

OEM Accepted: The cap, valve, color, logo and stamping are as customer required. 1066 2.2 40L / 150bar Cylinder 150bar 47L / 150bar Cylinder 150bar 47L / 200bar Cylinder 200bar 50L / 200bar Cylinder 200bar