Zhejiang Guomao Industrial Co., Ltd.

Refrigerant 508b, R508b MSDS, Trifluoromethane manufacturer / supplier in China, offering Environmental Chambers Refrigerant R508b, High Purity, Hfc Based Mixed Refrigerant, High Purity, Hfc Based Mixed Refrigerant Gas (R407C) and so on.

Supplier Homepage Product List HFC refrigerant Environmental Chambers Refrigerant R508b

Environmental Chambers Refrigerant R508b

FOB Price: Get Latest Price
Min. Order: 30 kg
Port: Ningbo, China
Production Capacity: 200mt/Year
Payment Terms: L/C, T/T, D/P

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Basic Info.

Model NO.:R508B
Constituent:Industrial Mixture
Grade Standard:Industrial Grade
Chemical Property:Non-Flammable Gas
Purity:99.8% Min.
Trademark:OEM
Transport Package:Seamless Steel Gas Cylinder
Specification:3.5kg, 8KG, 30KG or 380kg
Origin:Jinhua, Zhejiang
HS Code:3824780000

Product Description

R508B refrigerant
Environmental Chambers Refrigerant R508b


 

R508B, a PFC-based refrigerant, is the industry standard replacement for R-13 and R-503 in very low temperature applications [below -40°F to -150°F (-40°C to -101°C)] such as medical freezers and environmental chambers.  It offers advantages over R-23, including significantly lower compressor discharge temperatures, making it the best choice to ensure optimum systems reliability for critical applications.  R508B can be used in new equipment and can also be used to retrofit existing systems.

Replaces
R-13, R-23, and R-503
 
Applications
Very low temperature [below -40°F to -150°F (-40°C to -101°C)]:
medical freezers
environmental chambers

Benefits
Endorsed by many OEMs.
Longer equipment life: Lower discharge temperature than R-23, increases compressor service life.
Increased cooling capacity: 30% greater cooling capacity than R-13.
Best match for R-503.
Lower retrofit cost than R-23.

Lubricant Recommendation
POE

 
 
Packing:
Refillable seamless steel gas cylinders: 3.5kg, 8kg,  30kg,  
Refillable welded steel gas cylinder: 380kg/cylinder, 16cylinder/20"DG



Environmental Chambers Refrigerant R508b

Environmental Chambers Refrigerant R508b
Physical properties: 
ComponentChemical nameCAS NO.Weight%:
R23
R116
TRIFLUOROMETHANE
HEXAFLUOROETHANE
75-46-7
76-16-4
30-50%
70-50%
Molecular weight
Boiling point
Critical temperature
Critical pressure
Odor
Form
Color
Heat of vaporization at boiling point
Vapor Pressure at 25 ºC
Vapor Density at 25 ºC (Air = 1)
Liquid Density at 25 ºC
Ozone Depletion Potential(ODP)
Global Warming Potential(GWP) 100yr
ASHARE Safety Group Classification
Flammability at 1 atm. and 18 ºC
95.39
-88ºC
14ºC
3926kPa
Slight ethereal
Liquefied gas
Clear, colorless
168.2KJ/kg
3819kPa
 
g/cm3
0
12000
A1/A1
Non-flammable


 
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