R433B (Ashrae Listed) High Purity Alternative Refrigerant

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Characteristics:

Environmentally benign refrigerant with zero ODP and near zero GWP (less than 3)
It can replacement for HCFC-22
Lower discharge temperature and pressure ratio meanwhile higher energy efficiency compared to HCFC-22
Saving more than 50% of charging amount of refrigerant

Applications:

Domestic & Commercial refrigerators.

Packaging: Cylinder 5kg

Flammability: According to ASHRAE Standard 34, R433B is safety group A3

Lubricants: Recommended lubricant for R433B is mineral oil (MO) or polyaklene glycol (PAG) oil

Category: Refrigerants

Description

Physical Properties:	R-433B	HCFC-22
1. Molecular Weight (kg/kmol)	43.99	86.47
2. Boiling Point at 1atm (°C)	-42.54	-40.81
3. Critical Temperature (°C)	96.34	96.15
4. Critical Pressure (MPa)	4.268	4.99
5. Vapour Pressure at 25°C	0.965	1.044
6. Liquid Phase Density at 25°C (kg/m³)	429.87	1190.7
7. Heat of evaporation at 0°C (kj/kg)	335.39	205.05
8. Toxicity	NO	NO
9. ODP (Ozone Depletion Potential)	0	0
10. GWP (Global Warming Potential)	<3	1810