Koldpak has a wide range of Refrigerant:
Koldpak is a proud distributor of A-Gas.
R404A
- HFC
- Substitute for CFC R502
- Zeotropic Refrigerant containing R125, R143a and R134a (44/52/4%
by weight) - Refrigerant must be charged from liquid phase
- Physical and thermodynamic properties comparable to R502
- Non-flammable
- Compressors must be charged with polyol ester oils
- Cold Storage Cells
- Supermarket Display Cases
- Ice Machines
- Replacement for R502 in Transport Refrigeration
- Retrofit of existing R502 installations with R404A is possible
CJA0020 – 10kg
CJA0040 – 16kg
CJA0060 – 50kg
Application
Physical Properties:
Chemical Name: Pentafluoroethane,
1,1,1-Trifluorethane,1,1,1,2-Tetrafluoroethane
Molecular Weight: 97.60 kg/kmol
Boiling Point at 1.013 bar: Bubble Point
Temperature: -46.5°C/Dew Point Temperature:
-45.8°C
Critical Temperature: 72.07°C
Critical Pressure: 37.32 bar
Density Liquid at 25°c: 1045 kg/m3
Lubricant: Polyol Ester
R134A
- HFC
- Substitute for CFC R502
- Similar thermodynamic properties to R12
- Existing R12 equipment can be retrofitted with R134a
- R134a is an established refrigerant
- Non-flammable and safe to use
- Environmentally acceptable
- Household Refrigerators
- Automotive Air Conditioning
- Heat Pumps
- Chillers
- Transport Refrigeration
- Commercial Cooling
- Leak Detection in Automotive
- Air-Conditioning (UV134a) Polyol Ester
CJA0080 – 12kg
CJA0100 – 22kg
CJA0120 – 65kg
Application
Physical Properties:
Chemical Name: 1,1,1,2 Tetrafluoroethane
Molecular Weight: 102.0 kg/kmol
Boiling Point at 1.013 bar: -26.3°C
Critical Temperature: 101.1°C
Critical Pressure: 40.6 bar
Density Liquid at 25°c: 1208 kg/m3
R22
- HCFC
- R22 is an established refrigerant
- Most common refrigerant worldwide
- Non-flammable
- Air conditioning
- Commercial refrigeration
- Industrial refrigeration
- Cold storage room
- Heat pump
CJA0200 – 12kg
CJA0220 – 22kg
CJA0240 – 65kg
Application
Physical Properties:
Chemical Name: Chlorodifluoromethane
Molecular Weight: 86.47 kg/kmol
Boiling Point at 1.013 bar: -40.8°C
Critical Temperature: 96.2 °C
Critical Pressure: 4.99 mPa
Density Liquid at 25°c: 1206 kg/m3
Lubricant: Mineral/Polyol Ester
SP22
- Drop-in replacement for R22 and
R502. - SP-22 is non ozone depleting and
is a long term alternative. - Offers higher efficiencies and accelerated temperature pull down
- Transport Refrigeration
- Air Conditioning
- Ice Machines
- Cool Rooms
- Any medium to low temp applications where the following refrigerants are currently being used:
R22
R502
R407C
R404A
Other R22 alternatives/replacements
CJA0520 – 10kg
Application
Physical Properties:
Boiling Point at 1.013 bar: -43.30°C
Vapour Pressure @25°C: 1311.8kPa
3 Vapour Density @ 25°C: 49.634kg/m
Critical Temperature: 87.789°C
Evaporator Glide: 1°C
Liquid Enthalpy @ 25°C: 238.10(kJ/kg)
Vapour Enthalpy @ 25°C: 437.87(kJ/kg)
Molar Mass: 83.163kg/kmol
Flammability: NON
GWP: 1471
ODP: 0
R407C
- HFC
- Substitute for R22
- Refrigerant blend containing R32, R125 and R134a (23/25/52% by weight
- Temperature glide approx. 7K
- Refrigerant must be charged from liquid phase
- Physical and thermodynamic properties comparable to R22
- Non-flammable and safe to use
- Commercially available
- Miscible with polyol ester oils
- Air Conditioning Units
- Heat Pumps
- Cold Storage
- Industrial and Commercial Refrigeration* (*Retrofit of existing R22
installations with R407C is possible) (*Not fit for systems with flooded evaporation)
CJA0260 – 11kg
CJA0280 – 20kg
CJA0300 – 65kg
Application
Physical Properties:
Chemical Name: Difluoromethane, Pentafluoroethane,1,1,1,2-
Tetrafluoroethane
Molecular Weight: 97.60 kg/kmol
Boiling Point at 1.013 bar: Bubble Point Temperature: -46.5/Dew Point Temperature :-45.8°C
Critical Temperature: 72.07°C
Critical Pressure: 37.32 bar
Density Liquid at 25°c: 1045 kg/m3
Lubricant: Polyol Ester
R407F
- HFC refrigerant (zero ODP) manufactured by Honeywell
- A patented blend of R32, R125 and R134a
- Higher capacity than R407A at low temperatures
- Lowest GWP of all commonly used blends
- ASHRAE number R407F
- A1 safety classification (non toxic and non flammable)
- Potential R22 replacement in medium and low temperature applications
CJA0320 – 10kg
CJA0340 – 16kg
CJA0360 – 50kg
Application
Physical Properties:
Chemical Name: Difluoromethane/
Pentafluoroethane/Tetrafluoroethane
Molecular Formula: CH2F2/CHF2CF3/CH2FCF3
Appearance: Colorless
Molecular Weight: 82.1 Non Flammable & safe to use
ODP: 0
Dew point at 1 ATM: –39.7 °C
Critical Temperature: 82.7°C
R410A
- HFC
- Substitute for R22
- Substitute for R13B1 in low temperature applications
- Distinct higher efficiency in comparison with R22
- Significant higher pressure than R22
- Pressure: 38.5 bar at a condensing temp of 60°C
- Regarding the system components (compressor etc.), the higher pressure
level of R410A has to be considered. - Non-flammable
- R410A is being favoured worldwide as long-term alternative for R22
- Compressors must be charged with polyol ester oils
- Air Conditioning Units
- Heat Pumps
- Cold Storage
- Industrial and Commercial
Refrigeration
CJA0140 – 10kg
CJA0160 – 18kg
CJA0180 – 60kg
Application
Physical Properties:
Chemical Name: Difluoromethane/Pentafluoroethane R32/R125
Molecular Weight: 72.6 kg/kmol
Boiling Point at 1.013 bar: -51.5°C
Critical Temperature: 71.8°C
Critical Pressure: 48.9 bar
Density Liquid at 25°c: 1068 kg/m3
Lubricant: Polyol Ester
R32
- R32 refers to Difluoromethane a flammable HFC refrigerant that has
been used extensively as a component of 400 series blends but not on its own until recently. - R32 is now being used by air conditioning OEMS as a low GWP
HFC alternative to R410A. - Domestic and commercial
air-conditioning
CJA0540 – 9kg
Application
Physical Properties:
ASHRAE A2L classification
Mildly flammable
ODP: 0
Molecular weight: 52.02 kg/kmol
Boiling point at 1 ATM: –51.65 °C
Critical Temperature: 78.4 °C
GWP of 650 (IPCC assessment report 2)
Other Refrigerants available by special order
Dry Nitrogen
- CJB0020 Nitrogen High Purity 1.5m3 Size D
- CJB0040 Nitrogen High Purity 3.5m3 Size E
All cylinders are serialised and recorded on sales invoice.
Service fee applies.
Reclaim Cylinder
- CJC0780 22kg
All cylinders are serialised and recorded on sales invoice.
Service fee applies.
Unusable refrigerant can be returned to Koldpak for credit.
Pump Down Cylinder (Recovery)
- CJC0800 22kg
- CJC0820 65kg
All cylinders are serialised and recorded on sales invoice.
Service fee applies.
Terms and Conditions: Refrigerant only available for account holders. Account must be within terms. The Refrigerant cylinders belong to A-Gas. A service fee applies for cylinders in the customer’s possession. The service fee on cylinders will be invoiced monthly. The service fee begins when the cylinder is passed to the customer, and ceases when the cylinder is returned to Koldpak. The refill protection device (RPD) in all cylinder valves ensures the integrity of the refrigerant. Removal of the RPD will incur a cleaning charge of $50. Cylinders returned in poor condition, including burn marks, dents, missing valve handles or caps, damaged collar or ring, may incur a repair or replacement cost.
Check out our catalogue page for more information on gases.
TECHNICAL DATA:
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