Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of 454b refrigerant for marine refrigeration in China. If you are looking for 454b refrigerant for marine refrigeration, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
454B Refrigerant for Marine Refrigeration
The Unique Challenges of Marine Refrigeration
A marine refrigeration system is not just a refrigerator at sea; it is a critical piece of equipment operating under exceptionally demanding conditions. These systems are responsible for:
Cargo Preservation: Refrigerated containers (reefers) and hold spaces transporting perishable goods like food and pharmaceuticals.
Crew Provisions: Cooling for storerooms and galleys to feed the crew.
HVAC Comfort: Providing air conditioning for crew and passenger quarters.
These systems operate in a corrosive, salt-laden environment, often with limited space for service and a critical need for unwavering reliability. The choice of refrigerant directly impacts operational efficiency, regulatory compliance, and environmental impact.
R407c refrigerant Application
R407C refrigerant gas is useable for many industrial, domestic, commercial refrigeration units, air conditioner units, outdoor ac units, scroll compressor, screw compressors, rotary compressor, bitzer compressor units of any application such as flooded evaporation, water chillers, heat pumps, etc.
This A1 safety class refrigeration also can be used for similar medium or high temperature of R22 refrigeration applications.
Products Specification
|
Item |
Idex |
|
Appearance |
Colorless, clear and odorless |
|
Purity %≥ |
99.8 |
|
R32 % |
21~25 |
|
R125 % |
23~27 |
|
R134a % |
50~54 |
|
Moisture %≤ |
0.0010 |
|
Acidity (HCL)%≤ |
0.0001 |
|
Chlorides (CL-) %≤ |
Pass |
|
Volume of Non-Condensable Gases(25℃) %≤ |
1.5 |
|
Evaporated Residue %≤ |
0.01 |
|
ODP |
0 |
|
GWP(100yr) |
1700 |
notice
R407C and R22 have different physical and chemical properties, theoretical cycle performance, and compressor oil. Therefore, for after-sales maintenance of refrigeration equipment initially installed with R22 refrigerant, if you need to add or replace the refrigerant, you can still only add R22. Usually R407C cannot be used to directly replace R22 (exchange-type replacement is not possible; however, for refrigeration equipment initially installed with R22, R417A can be used to directly replace R22 during maintenance or replacement).
R407C can be used in the original R22 system without redesigning the system. It only needs to replace a few parts of the original system and replace the mineral refrigeration oil in the original system with a lubricating oil (POE oil) that is miscible with R407C, and then it can be filled directly. R407C, realizing environmentally friendly replacement of original equipment.
Packaging & delivery
Small can: 300g,800g,1kg
Disposable cylinder: 15lb/6.8kg, 30lb/13.6kg;
Recyclable cylinder 400L, 800L, 926L;
ISO-Tank
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about us
Established in 1988 by China's chemical manufacturing pioneer Juhua Group Corporation, Xiamen Juda has been focusing on fluorinated chemicals export since year 2004. Our 7 major fluorinated product series include:Refrigerant Gas, Medical Aerosol Propellant, Cleaning Agent, Fire Extinguishing Agent, Welding Gas, Cooling Fluid and Fluoropolymer.
Our chemicals and packaging have been in certified level of : FDA DMF, UL, CE,DOT, KGS, ASME, ISO,OHSAS.
"Serving the Users,Empowering the Industry" is our mission for long term and mutual profitable business development with customers .
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