Aggarwal Air Products logoAGGARWALAIR PRODUCTS
Industrial Gas

Nitrogen Gas

Dry, inert nitrogen at up to 99.999% for blanketing, purging, food packaging and laboratory work.

N₂

Nitrogen Gas specification

Grades99.995, 99.999, Lab
HSN CodeHSN 28043000
PurityUp to 99.999%
FormCompressed gas
Cylinder SizesConfirmed per order
PressureAvailable in 150 BAR and 200 BAR
Overview

What nitrogen gas is, and why the grade matters

Nitrogen is the workhorse inert gas. It makes up most of the air we breathe, it will not react with the great majority of materials at ordinary temperatures, and once dried it carries almost no moisture into a process. That is exactly what you want when the job is to keep oxygen, humidity and dust away from something that would otherwise spoil, oxidise or explode.

Most nitrogen duty is protective rather than productive: blanketing a tank so a vapour space cannot ignite, purging a line before maintenance, flushing a food pack so the fat inside does not go rancid. The gas is doing its job when nothing happens at all, which is why grade consistency matters more than headline purity.

We fill nitrogen at 99.995%, 99.999% and laboratory grade in Bhiwadi and deliver across Bhiwadi, Delhi NCR, Rajasthan, Haryana and the wider industrial belt. Where consumption outgrows cylinders, the same duty is served by liquid nitrogen in vessels.

Applications

Where nitrogen gas is used

Tank blanketingInert vapour space over flammable and oxygen sensitive liquids.
Line purgingDisplacing air and residues from pipework before and after maintenance.
Food packagingModified atmosphere packing that holds off oxidation and extends shelf life.
Laboratory supplyCarrier and make up gas for chromatography and analytical instruments.
Weld purgingRoot purging of stainless pipework to prevent oxidation on the inner face.
Electronics manufacturingInert atmosphere for reflow soldering and component handling.
Handling

Handling and safety

Nitrogen is non toxic but it displaces oxygen, and an inerted vessel or pit is a confined space fatality waiting to happen. Never enter a blanketed or purged space without gas testing and a permit, ventilate the area, and secure cylinders upright with the correct regulator fitted.

General guidance only. Follow the safety data sheet and your site procedures.

FAQ

Questions we are asked about nitrogen gas

Need nitrogen gas in India? Request a quote.

Tell us the grade, the volume and the delivery point. We reply with availability, cylinder options and a delivery window.

Request a QuoteCall / WhatsApp