Food Grade Nitrogen
Food Grade Nitrogen

Food Grade Nitrogen

Our food grade N2 gas is packed in 40L sealed steel cylinders, suitable for modified atmosphere packaging and food preservation while meeting global food safety standards.
Send Inquiry

Zibo Dijia Special Gas Co., Ltd. is one of the most reliable manufacturers and suppliers of food grade nitrogen in China. If you're going to buy bulk food grade nitrogen made in China, welcome to get quotation from our factory. All customized products are with high quality and competitive price.

 

Product Brief

 

Food grade nitrogen is an inert food processing gas separated from air and purified specifically for food contact applications. This food nitrogen in steel cylinder serves as a protective blanketing gas to displace oxygen and slow oxidative spoilage. Every N2 gas cylinder for food use is cleaned and degreased before filling, and each batch undergoes dedicated testing to rule out contaminants that may compromise edible products.

product-700-700

Product Details

 

This good quality food grade nitrogen maintains low oxygen and moisture levels, which restricts the growth of aerobic bacteria and prevents fat oxidation inside sealed food packages. Consistent inert shielding helps food producers extend shelf life of snacks, baked goods and fresh meat, lowering the rate of expired inventory and reducing overall production waste. The 40L sealed cylinder design offers flexible gas supply for small to medium food factories that do not require continuous on-site nitrogen generation systems. Operators can replace cylinders quickly without complicated pipeline upgrades. Each vessel is fitted with a standard CGA580 valve and impact-resistant protective cap to avoid oil contamination and physical damage during transit. All cylinder labels follow GHS and IMDG shipping requirements for safe cross-border delivery. We provide batch COA, MSDS and food safety compliance statements for every consignment. Procurement teams can complete incoming quality checks and pass third-party food audits smoothly. Our supply team supports recurring orders and adjustable delivery plans to fit seasonal food production cycles.

product-700-700

 

Product Description

 

Item

Specification

Product Name

Food Grade Nitrogen

Purity

99.999%

CAS NO

7727-37-9

UN NO

1066

EINECS NO

231-783-9

Molecular weight

28.01

Appearance

Colorless, odorless

Melting point

-209.86 ℃

Boiling point

-196 ℃

Density

1.25g/L

DOT Class

2.2

Label

Non-toxic and non-flammable Gas

*Other Grades and Purity Available on Asking

 

Packaging and Shipping

 

Cylinder Capecity

Value

40L

QF-2

47L

QF-2

50L

QF-2

*Other Packages Available on Asking

Anhydrous industrial Hydrogen Chloride hcl Gas
6
7
8

FAQ

 

Q1: What applications suit N2 gas cylinder for food use?

A1: It is widely used for modified atmosphere packaging, edible oil blanketing, nut packaging and fresh produce preservation.

Q2: What makes food nitrogen in steel cylinder different from industrial nitrogen?

A2: It meets food additive specifications, cylinders are degreased and cleaned for food contact, with dedicated contaminant testing for edible applications.

Q3: Can you supply documents for food import inspection?

A3: We supply certificate of analysis, safety data sheet and food compliance declaration to support your local food regulatory inspection.

 

Hot Tags: food grade nitrogen, China food grade nitrogen manufacturers, suppliers, factory

Looking For A TrustworthySpecialty & Industrial Gas Supplier?

Partner with Dijiagases for one‑stop gas procurement backed by solid production resources. Access full product specifications, diverse cylinder packaging, MSDS documents, competitive factory‑direct pricing and customized gas supply solutions.

Send Inquiry