China Factory Wholesale R410A/R134A/R404A/R22/R508b Refrigerant Gas

• Customization: Available
• CAS No.: 75-46-7/76-16-4
• Formula: CHF3
• Model NO.: R508B
• EINECS: 22032
• Classification: Alkane
• Grade Standard: Industrial Grade
• Whether Ring Formation or Not: Cyclic Hydrocarbon
• Whether Containing Benzene Ring: Alicyclic Hydrocarbon
• Fat Hydrocarbon Saturation: Alkane
• Purity: 99.9%
• Application: for Low Temperature Refrigeration
• Odp: 0
• Gwp: 13400
• Boiling Point: -88
• Liquid Density: 65.4
• Vapor Density: 0.426
• Critical Temperature: 12c
• Critical Pressure: 5.56MPa
• Heat of Vaporization (Bp, BTU/Lb.): 71.4
• Specific Heat: 0.4221
• Un: 1078
• Hazard Class: 2.2
• Transport Package: Disposable Cylinder
• Specification: 8kg
• Trademark: oem
• Origin: China
• HS Code: 3827630010
• Production Capacity: 50000cylinder/Week

Product Description

 refrigerant gas R508b

Used in very-low-temperature refrigeration systems, typically the low stage of a multi-stage system. R508B has properties similar to R503 and can be used to replace either R13 or R503 in an existing system. The discharge temperature does not increase significantly compared to R23. POE lubricants should be used, and it may still be necessary to charge hydrocarbon oil additives to ensure proper oil return.

Product Basic Information
	Product Name	Refrigerant gas R508b
	Purity	99.9%
	Water content mg/kg≤	10
	Acidity (as HCI)  mg/kg≤	1.0
	Vapor Residue  %≤	0.01
	Sediment	NO
	Chloride (CI¯)test	PASS
	Non-condensable gas V/V(25ºC)%	1.5
	Class	2.2
	Packing group
Application
·Replace CFC-13 and R503 · Medical freezers .Environmental chambers.

                                       
  Company profile

   JINHUA SLIHE CHEMICAL is locatd in Zhejiang province, it is main production base for refrigerant. We have r134a r410a,
   r404a,r507,r32,R290,R1234yf and so many other new type. Currently we exported to UK,Portugal,Russia,Brazil,Morocco,
  Nigeria,South America and some country in Middle East . With the concept of quality first ,customer first,wetake zero complaint
  from 2010 until now.  

 Product list Welcome you to be our partner in near future!!