GAS MIXTURES

GAS MIXTURES

“Gaschema” offers not only pure food grade gases, but also their mixtures: nitrogen and carbon dioxide, oxygen and carbon dioxide, nitrogen and carbon dioxide with oxygen. In view of the area of activity and client’s requests, the food gas mixtures of two or three components are produced according to individual demand.

The number in the name of mixture indicates the percentage part of carbon dioxide in the total amount of gas mixture (e.g. NC20 – 20 % of CO2 and 80 % of N2). The highest quality gases are used for the production of all mixtures: nitrogen (E941) with concentration of at least 99.999%, carbon dioxide (E290) (concentration – at least 99.95%) and oxygen (E948) (concentration – at least 99.8 %). Gas mixtures are filled in green colored cylinders with black shoulder.

We offer to purchase food gas mixtures in:

10 l cylinders;

50 l cylinders;

Cylinder bundles 12 x 50 l;

Euro-cylinders from 230 l to 1,000 l.

Below are the recommendations of composition of gas mixtures for food industry prepared in view of the characteristics of specific food products.

GASES AND GAS MIXTURES
Food products Composition, % Storage conditions, °C Period of storage, days
N2 СО2 О2
MEAT
Fresh meat 20 80 0–5 5–7
Poultry 20–50 50–80 0–5 14–21
Chopped meat 80 20 0–5 28–35
Sliced and ready-to-cook meat 70 30 0–5 4–6
Sausages 80 20 0–5 30
FISH
Fresh fish 0–30 30–70 30–40 0–5 5–7
Fatty fish 30–40 60–70 0–5 5–7
Fish fillet 80 20 0–5 30
MILK PRODUCTS
Milk, yogurts 100 0–5
Butter, sour-cream, deserts 100 0–5
Milk powder 100 Ambient
CHEESE
Hard 20 80 0–5 30–90
Soft 40–60 20-40 0–5 20
FRUITS, VEGETABLES, NUTS
Greenery, salad, mushrooms 90 3–10 3–10 0–5 7–10
Peeled potatoes 40–60 40–60 0–5 10
Dried fruits 100 Ambient
PASTRY
Cakes 30–50 50–70 0–5 14–21
Cupcakes 60–80 20–40 Ambient 1 year
Rye bread 60–80 20–40 Ambient 14
Cracker-type biscuits 100 Ambient 1 year
Flakes 100 Ambient 1 year
READY-TO-COOK MEALS
Pizza 40–70 30–60 0–5 14–35
Salads 100 0–5 14–21
OTHER PRODUCTS
Coffee, tea 100 Ambient
Wine, vinegar, oil 100 Ambient
Packed seeds 100 Ambient
Concentrated broth 100 Ambient
Fast food 100 Ambient