CAS No.:124-38-9
Other Names:Mix gas
MF:Customize calibration gas
EINECS No.:231-147-0
Place of Origin:Zhejiang, China
Grade Standard:Industrial Grade, Electron Grade
Purity:99%min
Appearance:Cylinder package
Application:Industral, Medical, Petrochemical,
Brand Name:Best gas
Model Number:calibration gas
Product name:Prompt Delivery High Quality Gas Standard Calibration Gases
Model:calibration gas
Key words:standard gas,calibration gas
Color:colorless
Delivery way:15 days
port:shanghai
MOQ:1pieces
Chemical Name: Dichlorodifluoromethane (CCl2F2)
Purity: 99.8% minimum
Packaging: 13.6 kg disposable cylinders or customized bulk packaging
Boiling Point: -29.8C
Molecular Weight: 120.91 g/mol
Product Overview:
R12 Refrigerant, also known as Dichlorodifluoromethane, is a high-quality refrigerant gas used primarily in older refrigeration and air conditioning systems. Known for its excellent thermal properties, R12 is commonly used in automotive air conditioning systems, refrigerators, and large-scale commercial cooling equipment.
Automotive Air Conditioning: For older car models.
Commercial & Industrial Refrigeration: Large-scale systems requiring stable performance.
Household Refrigeration: Legacy domestic refrigerators and freezers.
Pricing & Availability:
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Product Name: R11 Refrigerant Gas (Dichlorofluoromethane)
R11, also known as dichlorofluoromethane, is a chlorofluorocarbon (CFC) refrigerant that was once widely used in air conditioning and refrigeration systems. Its primary applications included large-scale cooling systems, such as centrifugal chillers in commercial and industrial environments.
Key Specifications:
Chemical Name: Dichlorofluoromethane (CFC-11)
Class: 1 (Chlorofluorocarbon)
Applications:
Air Conditioning Systems: Historically used in large, industrial air conditioning systems.
Refrigeration Systems: Utilized in refrigeration systems that required large cooling capacities.
Centrifugal Chillers: Most commonly found in older centrifugal chiller systems.
Chemical Name 1112Tetrafluoroethane
Molecular Formula CH2FCF3
Molecular Weight 10202 gmol
Boiling Point 262C 151F
Vapor Pressure 5915 hPa at 211C
Density 12 gcm
Water Solubility 15 gL
Westron R134A is a highly effective nontoxic nonflammable and energyefficient refrigerant designed to meet modern environmental standards It offers zero ozone depletion potential ODP making it a safer alternative to older refrigerants like CFCs and HCFCs
Key applications include
Automobile air conditioning
Residential commercial and industrial cooling
Mediumtemperature refrigeration
Food processing and storage
Transport refrigeration
Hightemperature heat pumps
Environmental Benefits
Zero ODP ensures it doesnt harm the ozone layer
Lower GWP compared to other refrigerants making it a more ecofriendly choice
Lubrication Compatibility
POE Polyolester and PAG Poly Alkylene Glycol oils work well with R134A especially in automotive air conditioning systems
Mineral Oil and Alkyl Benzene lubricants are incompatible with R134A
Note POE and PAG oils absorb moisture quickly so proper handling is essential to avoid prolonged exposure to air
Nombre qumico diclorodifluorometano CCl2F2
Pureza 998 mnimo
Embalaje cilindros desechables de 136 kg o embalaje a granel personalizado
Punto de ebullicin 298 C
Peso molecular 12091 gmol
Descripcin general del producto
El refrigerante R12 tambin conocido como diclorodifluorometano es un gas refrigerante de alta calidad que se utiliza principalmente en sistemas de refrigeracin y aire acondicionado antiguos Conocido por sus excelentes propiedades trmicas el R12 se utiliza comnmente en sistemas de aire acondicionado de automviles refrigeradores y equipos de refrigeracin comerciales a gran escala
Caractersticas principales
Rendimiento de enfriamiento eficaz
Compatibilidad
Estabilidad
Aplicaciones
Aire acondicionado automotriz para modelos de automviles ms antiguos
Refrigeracin comercial e industrial sistemas a gran escala que requieren un rendimiento estable
Refrigeracin domstica refrigeradores y congeladores domsticos antiguos
Precios y disponibilidad
Contctenos para obtener una cotizacin personalizada segn la cantidad y el destino de su pedido
If your system currently uses R-22, R-407C, R-422D, or R-417A, NU-22B offers an eco-friendly, direct replacement with no retrofit or oil change required. Simply evacuate the old refrigerant and recharge with NU-22B.
Key Features
Seamless Replacement: No retrofit required, making it simple to switch to NU-22B.
Ease of Use: Just evacuate the existing R-22 and replace with NU-22B,
suitable for both new and existing R-22 residential and commercial air conditioning systems, as well as non-flooded evaporator chillers. Note: Cannot be mixed with R-22; a complete evacuation is required before recharging.
Why Choose NU-22B?
Performance: Closely mimics R-22 operating characteristics, offering high performance for OEM and service replacement needs.
Compatibility: Works with all standard oils, equipment, and materials used in R-22 systems no need for specialized tools or supplies.
Safety: Classified as non-flammable and non-toxic (ASHRAE A1) with zero ozone depletion potential (ODP), making it a safe and responsible choice.
NU-22B Facts:
ASHRAE designation: R-422B
Safety Classification: A1
Zero ODP (ozone depletion potential)
Higher capacity than R-417A at R-22 operating pressures
NU-22B has proven its reliability in thousands of installations worldwide, giving you the confidence of quality and safety.
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