99 90 gas refrigerant r22

926L Tonner Package Refrigerante R134A riempimento 950KG

Refrigerant Gas R134A for Power Plants 13.6kg Cylinder Bitop Gas Product Description R134A Index R134A Chemical formula CH2FCF3 Molecular weight 102.0 Boiling point 101.3kpa, °C -26.2 Freezing point 101.3kpa, °C -96.6 Critical temperature, °C 101.1 Critical pressure, KPa 4066.6 Saturated liquid ...