Very Low Temperature Refrigerant R508b

• Customization: Available
• Constituent: Industrial Mixture
• Grade Standard: Industrial Grade
• Model NO.: R-508B
• Chemical Property: Non-Flammable Gas
• Purity: 99.8% Min.
• Transport Package: Seamless Steel Gas Cylinder
• Specification: 3.5kg, 8KG, 30KG or 380kg
• Trademark: OEM
• Origin: Jinhua, Zhejiang
• HS Code: 3827680000
• Production Capacity: 200mt/Year

Product Description

R508B refrigerant







 
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




Physical properties: 

Component	Chemical name		CAS 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/cm^3 0 12000 A1/A1 Non-flammable

Factory:


Refrigerant available:
R-22, R-23, R-32, R-134a, R-404A, R-407A, R-407C, R-407F, R-410A, R-507, R-508B, R-600a, R-290, R-1234yf and mixed refrigerant



Custom refrigerant such as refrigerant with custom content and/or in custom packings is available in Guomao.



 
Enquiry for any refrigerant gas, please contact us.



For quotation, please let us know below information:

    Refrigerant model number :                                                            

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Remarks:The minimum order quanity is 500pcs for the refrigerant in sales packings and 500kgs for refrigerant in transporation packings if you accept the transportation cost for a full container. Refrigerant is classified as dangerous goods, which is not allowed to deliver in LCL and by air.