R744
- ZHEJIANG LENGWANG TECH CO.,LTD.
- product brand:冷牌
- Numéro de stand：E3H11
- product specification:5kg/20kg
- product category:Refrigerant-Refrigerant-
- product introduction:Carbon dioxide (R744) refrigerant
CAS Number: 124-38-9
Also known as carbonated gas, carbonic anhydride, carbonic anhydride, dry ice, and chemical formula CO ?
English name: Carbon dioxide
Appearance and condition: Colorless and odorless gas at room temperature, non flammable.
Purity: 99.999%
Physical properties: Standard boiling point: -78.4 ℃ Critical temperature: 30.9 ℃ Critical pressure: 7.3mpa
Carbon dioxide (R744) refrigerant has an ODP value of 0 and an extremely low GWP value, which does not damage the ozone layer
Chemical properties: Acidic oxide, reacts with water to form carbonic acid, has good stability, and generally does not undergo chemical reactions.
