Wholesale High Quality Refrigerant Gas R290

• Customization: Available
• Grade Standard: Industrial Grade
• Purity: 99.9%
• Model NO.: R290
• Brand Name: Sanhe
• Place of Origin: Zhejiang, China (Mainland)
• Model Number: R290
• Grade: Industrial Grade
• Application: Refrigerating
• Transport Package: Container
• Specification: SGS, ISO9001, ISO14001
• Trademark: SANHE
• Origin: Zhejiang, China
• Production Capacity: 6000 Ton/Tons Per Month

Product Description

Packaging & Delivery

Packaging Details:	Disposable cylinder 5kg, 5.5kg, 10kg; ,Refillable cylinder 380kg; Iso tank 9 tons; Small can 380g
Delivery Detail:	20 days

 
Product Description
 

Physical properties
Molecular formula	CH3CH2CH3
Mmolecular weight	44.097
Boiling Point	-42.07
Specific Heat of Liquid, 30°C, [KJ/(kg°C)]	1.64
Critical pressure (MPa)	4.25
Critical temperature (ºC)	96.67
ODP	0
GWP	0.0011

 

Quality index
Purity, %	≥99.9%
Acidity, PPm	≤1
Vapor Residue, PPM	≤800
Water content PPM	≤20
Appearance	Colorless, Clear
Odor	Odorless

 
Applications:
For refrigerant, for central air conditioning, heat pump, air conditioning
And other small household refrigeration equipment, replacement of HCFC-22
Also can be used for welding gas
Our Advantage:
1. Supplier of Panasonic for years
2. We have rich export experience in the industry of refrigerant gas, 3 hours to Nngbo port
3. Independent laboratory
4. We have a sales team with 5 years' export experience.