DuPont Refrigerants — The Industry Standard
DuPont Refrigerants offers the broadest selection of refrigerants for the air conditioning and refrigeration industry. All over the world, DuPont refrigerants are trusted by leading manufacturers, service technicians and equipment owners to provide safe, reliable and efficient air conditioning and refrigeration. Metra Impex Limited is your trusted distributor in Nigeria.
Leadership
Dupont Suva® 404A Refrigerant
Widely used HFC blend for medium- and low-temperature commercial refrigeration. Suitable for supermarket display cases, food storage, processing, and transport refrigeration.
Dupont Suva® 407C Refrigerant
HFC replacement for R-22 in positive displacement systems. Suitable for new or existing residential and commercial A/C and heat pumps. Similar performance to R-22.
Applications
Dupont Suva® 410A Refrigerant
Leading HFC for replacing R-22 in residential and light commercial A/C and heat pump systems. Higher capacity and pressure than R-22. For systems specifically designed for R-410A.
Key Benefits
Suva® 134a Refrigerant
HFC retrofit refrigerant for R-12. Used in medium- and high-temperature stationary commercial refrigeration, chiller equipment, home appliances. Global standard for new mobile A/C.
Applications
Suva® 507 Refrigerant
HFC replacement for R-22 and R-502 in commercial refrigeration. Can be used in new and existing systems with performance matching R-502 across the full operating range.
Key Benefits
Dupont Freon® 22 Refrigerant (R-22)
HCFC refrigerant for residential and commercial A/C and medium- to low-temperature commercial refrigeration applications.
Applications
Refron 22 Refrigerant (R-22)
Formulated using superior quality ingredients under skilled professional supervision. For residential and commercial A/C and medium- to low-temperature commercial refrigeration.
Guaranteed Specifications
Dongyue 22 Refrigerant
Non-toxic, odourless, non-combustible and non-explosive with excellent heat stability. Used in reciprocating compressors in industrial, commercial and residential A/C systems.
Quality Specifications
Available Packing
- Circulating: 1,000 kg / 800 kg / 400 kg
- Disposable: 40 kg / 22.7 kg / 13.6 kg / 12 kg / 10 kg
Titan HFC-134A
Industrial grade R134a in disposable cylinders. CFC-12 substitute with zero ODP. Colourless, non-turbid, odour-free. Net weight 13.6 kg/30 lb per cylinder.
Physical Properties
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