Tetrafluoroethane
lt is internationally recognized that HFC-134a is the first and ideal choice to replace Freon(CFCS product). The product isfeatured with no damage to the ozonosphere (ODP=O), safe non-toxicity and non-flammable.
HFC - 134a is the substitution of CFC-12 in refrigeration, polymer foaming，aerosol producing,ect, which is widely used inautomobile air-conditioning，home applications，small fixed refrigerators，medium-temperature refrigerators in supermarkets andindustrial refrigerators.
As the research carrying on,HFC-134a is to be used as carrier of pharmaceutical inhalation,HFC-134a could also be used in theacrosol production with extreme limitation in toxicity and flammability.
>Packing:
200g、250g、300g、13.6kg 、100kg、1000kg、ISOTANK
PHYSICALAND CHEMICAL PROPERTIES:
| CAS No. | 811-97-2 |
| Molecular Formula | CH FCF3 |
| Molecular Weight | 102.03 |
| Boiling Point 101.3 KPa (℃) | -26.2 |
| Freezing Point 101.3 KPa (℃) | -96.6 |
| Critical Temperature (℃) | 101.1 |
| Critical Pressure (KPa) | 4066.6 |
| Saturated Liquid Density25℃(kgl m3) | 1206.1 |
| Specific Heat of Liquid 25℃ [ KJ/(kg-k) ] | 1.44 |
| ODP | 0 |
| GWP | 0.29 |
TECHNICAL PARAMETERS:
| Analysis | Index Requirement |
| Appearance | Colorless Transparent Liquid Bright & Clear Liquid |
| Chloride (pass/fail) | Pass |
| Water(%by weight) | 0.0010max |
| Acidity(as HCI)% | 0.0001 max |
| Non Condensables ( % by volume) | 1.0 max |
| High Boiling Residue(% by weight) | 0.0100 max |
| Purity(% by weight) | 99.9min |
| Total Chlorofluoro Unsaturated(% by weight) | 0.0040 max |