Food grade carbon dioxide (Food Grade CO2) is a high-purity food additive gas that complies with international food safety standards. Featuring zero impurities, no residual pollution and high safety, it is an indispensable gas material in the modern food processing industry.

Food grade carbon dioxide (Food Grade CO2) is a high-purity food additive gas that complies with international food safety standards. Featuring zero impurities, no residual pollution and high safety, it is an indispensable gas material in the modern food processing industry. Widely used in beverage production, fresh food preservation, modified atmosphere packaging and cryogenic freezing, food grade CO2 ensures food safety while improving product quality and shelf life.

Beverage and wine manufacturing is the most mainstream application scenario. Food grade CO2 is applied in carbonated drinks, sparkling water, beer and sparkling wine production to create fine and stable bubbles and optimize beverage taste. In addition, it inhibits bacterial growth, stabilizes acidity and extends product shelf life without adding chemical preservatives, fully meeting global food production hygiene requirements.

It is also widely adopted in fresh food preservation and packaging. For fruits, vegetables, frozen meat, pre-made dishes and baked goods, food grade CO2 modified atmosphere packaging effectively suppresses mold and bacterial reproduction, slows down food oxidation and respiration. It helps manufacturers achieve long-term fresh-keeping and greatly reduce food waste, which is highly favored by standardized food factories.

Besides, food grade CO2 is the core raw material for dry ice production and low-temperature food quick-freezing. It supports ultra-low temperature rapid freezing, locks food moisture and nutrition, and avoids deterioration and taste loss, perfectly matching continuous and high-efficiency production lines.

Many food factories still use traditional cylinder gas supply, which causes unstable pressure, frequent cylinder replacement, production downtime and potential gas contamination risks. Switching to a food grade CO2 cryogenic tank centralized gas supply system solves these problems thoroughly. Equipped with vacuum insulated storage tanks and hygienic stainless steel pipelines, the whole system achieves sealed, pollution-free gas transmission.

The centralized supply system provides 24-hour stable and continuous gas output with low evaporation loss, effectively reducing long-term operating costs. It fully meets food industry safety and hygiene standards and avoids compliance risks caused by industrial-grade gas mixing.

We provide one-stop solutions including food grade CO2 cryogenic tank supply, pipeline installation, system commissioning and regular maintenance. We deliver compliant, stable and cost-effective gas supply systems for global food processing enterprises.