PRODUCT SPECIFICATION
Number of revisions: 9
Date of last revision: 13.06.2013
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CARBON DIOXIDE -
BEVERAGE QUALITY
TYPE 1
Technical Information:
| Chemical formula: CO2 Molecular weight: 44.01 Appearance: colourless easily flowing liquid Application: in food industry, chemical industry, medicine, etc. |
CAS No.: 124 – 38 – 9 EC No.: 204 – 696 – 9 Neochim PLC code: 17 – 01 |
Physicochemical Specifications:
Indices |
Typical Values |
Limit Values |
Test Method |
| Carbon dioxide, % v/v | 99.97 | min. 99.5 |
17.01 |
| Water vapours at pressure 101,3 х 10-3 MPa and temperature 200С, g/m3 | 0.0365 | max. 0.0365 |
17.02 17.03 |
| Oxygen, ppm v/v | 20 | max. 30 |
17.04 |
| Test acidity | passes the test | passes the test |
17.05 |
| Carbon monoxide, ppm v/v | 2 | max. 10 |
17.06 |
| Ammonia , ppm v/v | 0.25 | max. 2.5 |
17.07 |
| Nitrogen oxides, ppm v/v | 0.0 | max. 5 |
17.08 |
| Phosphine, ppm v/v | 0.0 | max. 0.3 |
17.09 17..10 |
| Acetaldehyde, ppm v/v | 0.1 | max. 0.2 |
17.11 |
| Vinyl chloride, ppm v/v | 0.0 | max. 0.5 |
17.12 17.13 17.11 |
| Hydrogen, ppm v/v | 15 | max. 20 |
17.04 |
| Nitrogen, ppm v/v | 100 | max.120 |
17.04 |
| Non-volatile residue, ppm v/v | 7 | max. 10 |
17.14 |
| Non-volatile organic residue, ppm v/v | 2 | max. 5 |
17.14 |
| Volatile hydrocarbons (as СН4), ppm v/v | 3 | max. 30 |
17.11 |
| Volatile non-methane hydrocarbons, ppm v/v | 3 | max. 20 |
17.11 |
| Aromatic hydrocarbons, ppb v/v | 10 | max. 20 |
17.11 |
| Оil by camphor test | passes the test | passes the test |
17.15 |
| Odour and colourby sensitivity test | passes the test | passes the test |
17.16 |
| Total sulphur , ppm v/v | 0.05 | max. 0.1 |
17.11 |
| Sulphur dioxide, ppm v/v | 0.5 | max. 1 |
17.11 |
| Appearance by test | passes the test | passes the test |
17.17 |