Air Conditioning Systems R290 Natural Refrigerants with the molecular formula C3H8 - R-290
Air Conditioning Systems R290 Natural Refrigerants with the molecular formula C3H8 For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Air Conditioning Systems R290 Natural Refrigerants with the molecular formula C3H8, Made in China, High Quality Products!, China cheap prodocuts, china suppliers Supplier, Manufacturer.
Air Conditioning Systems R290 Natural Refrigerants with the molecular formula C3H8?
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Description
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Propane (/?pro?pe?n/) is a three-carbon alkane with the molecular formula C3H8, normally a gas, but compressible to a transportable liquid. A by-product of natural gas processing and petroleum refining, it is commonly used as a fuel for engines, oxy-gas torches, portable stoves, and residential central heating. Propane is one of a group of liquefied petroleum gases (LP gases). The others include butane, propylene, butadiene, butylene, isobutylene and mixtures thereof.
Propane containing too much propene (also called propylene) is not suited for most vehicle fuels. HD-5 is a specification that establishes a maximum concentration of 5% propene in propane. Propane and other LP gas specifications are established in ASTM D-1835.?All propane fuels include an odorant, almost always ethanethiol, so that people can easily smell the gas in case of a leak. Propane as HD-5 was originally intended for use as vehicle fuel. HD-5 is currently being used in all propane applications.
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Specifications
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R290 |
COMPONENTS |
Propane | CAS NUMBER?? WEIGHT%
74-98-6??????????? 100 |
Physical Property |
Molecular Weight | 44.097 |
Boiling Point, ℃ | -42.07 |
Critical Temperature, ℃ | 96.67 |
Critical Pressure, Mpa | 4.25 |
Saturated Liquid Density, 25℃,(g/cm3) | 0.49 |
Specific Heat of Liquid, 25℃,[KJ/(kg. ℃)]?? | 1.64 |
ODP | 0 |
GWP | 11 |
Quality Index | |
Purity,% | ≥99 |
Moisture, PPm | ≤20 |
Acidity, PPm | ≤1 |
Vapor Residue, PPm | ≤800 |
Appearance | Colorless, No turbid |
Odor | No Strange Stench |
Packing | Disposable cylinder 13.2lb/6kg, 22lb/10kg; |
Recyclable cylinder 926L |
Applications | High pure grade R290 is used as temperature sensing medium. Premium grade and first grade R290 can be used as refrigerant and can replace R22 |
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Shipment And Payment
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Level: ≥99% purity
Net weight: 6kg / cylinder
Gross weight: 9kg / cylinder
Capacity of loading: 1150 cylinders / 20& quot; container
MOQ: There is no strict policy on it if you arrange shipping by yourself.
Packing: Galaxy / Neutral / OEM packing
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For a 20ft container (1150 cylinders),
FCL Price:?Negotiation
Lead time: 10~15 days upon receipt of 30% deposit or upon receipt of relevant L/C.
Payment terms: T/T or L/C
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Competitive Advantage
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Propane is a popular choice for barbecues and portable stoves.
Blends of pure, dry & quot;isopropane& quot; (R-290a) (isobutane/propane mixtures) have negligible ozone depletion potential and very low Global Warming Potential (having a value of 3.3 times the GWP of carbon dioxide) and can serve as a functional replacement for R-12, R-22, R-134a, and other chlorofluorocarbon or hydrofluorocarbon refrigerants in conventional stationary refrigeration and air conditioning systems.?
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HUIZHAN ENERGY MACHINERY CO., LTD
Address: No. 3110 Huangpudong RD. Huangpu District, Guangzhou, China, Guangzhou, Guangdong, China, 510000
Tel: 86-020-82050433
Huizhan energy machinery co., Ltd was set up by Chaungzhan Machinery Maintaining Co., Ltd founded in 1998, focus on the A/C , chiller system and etc. With the purpose to provide high class service and extend its business, it launched Huizhan energy machinery co., Ltd and the gas filling factory in Guangzhou and Zhejiang, its one-stop service covers refrigerant gas, air conditioning system and accessories. Due to the excellent service and products we are a eligible partner to a vast range of industries around the world. Our project involved in refrigeration, process chilling and heat extraction applications used in the food and beverage, pharmaceuticals, industrial manufacturing, chemical and petrochemical industries.
We, leader in refrigerant solutions and services. Whatever your application, wherever you are, we can meet all your needs relating to the delivery, handling and management of refrigerant gases. Whether your application is about refrigeration, air conditioning or any other the HVAC projects, we will have the right solution for you.
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