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HFO Blends

Solstice® N13 (R-450A)

Solstice® N13 (R-450A) is a nonflammable, reduced-GWP replacement for HFC-134a in medium-temp applications: heat pumps, air- and water-cooled chillers, district heating/cooling systems, vending machines/beverage dispensers, and CO2 cascade systems.

Solstice® N13 is a non-flammable, reduced GWP replacement for HFC-134a in medium temperature applications like heat pumps, air-cooled and water-cooled chillers, district heating and cooling systems, vending machines and beverage dispensers, CO2 cascade systems etc. Its GWP is 573 and is listed under the U.S. EPA's SNAP program to replace ozone-depleting substances.

General Information

  • Linear Formula
    • R-134a / R-1234ze
  • Substitutes
    • R-134a
  • Glide
    • 0.9 °F
  • Typical Lubricant
    • POE (polyol ester) Oil
  • ASHRAE Number
    • R-450A
  • Brand
    • Solstice®
  • Contains
    • R-134a / R-1234ze
  • Application
    • Commercial Refrigeration
  • Refrigerant Class
    • Zeotropic blend

Physical Properties

  • Critical Density
    • 30.7 lb/ft³
  • Molecular Weight
    • 108.6
  • Vapor Thermal Conductivity
    • 8.0 mBtu/h ft at 77 °F
  • Vapor Heat Capacity
    • 0.239 Btu/lb at 77 °F
  • Liquid Density
    • 78.6 lb/ft³ at 32°F
    • 73.4 lb/ft³ at 77°F
  • Vapor Pressure
    • 84 psia at 77 °F
  • Vapor Density
    • 1.8
    • 0.336
  • Liquid Heat Capacity
    • 0.335 Btu/lb at 77 °F
  • Critical Volume
    • 0.033 ft³/lbm
  • Composition
    • 42% / 58%
  • Vapor Viscosity
    • 8.2 μlb/ft-hr at 77 °F
  • Liquid Thermal Conductivity
    • 44.1 mBtu/h-ft at 77 °F
  • Critical Pressure
    • 553.8 psia
  • Heat of Vaporization
    • 87.7
  • Liquid Viscosity
    • 130.5 μlb/ft-hr at 77 °F

Temperature

  • Boiling Point/Range
    • -10.1 °F at 1 Atm
  • Critical Temperature
    • 220 °F

Safety & Environment

  • Global Warming Potential
    • 547

Standards & Approvals

  • ASHRAE Safety Classification
    • A1

General Information

  • Linear Formula
    • R-134a / R-1234ze
  • Substitutes
    • R-134a
  • Glide
    • 0.9 °F
  • Typical Lubricant
    • POE (polyol ester) Oil
  • ASHRAE Number
    • R-450A
  • Brand
    • Solstice®
  • Contains
    • R-134a / R-1234ze
  • Application
    • Commercial Refrigeration
  • Refrigerant Class
    • Zeotropic blend

Physical Properties

  • Critical Density
    • 30.7 lb/ft³
  • Molecular Weight
    • 108.6
  • Vapor Thermal Conductivity
    • 8.0 mBtu/h ft at 77 °F
  • Vapor Heat Capacity
    • 0.239 Btu/lb at 77 °F
  • Liquid Density
    • 78.6 lb/ft³ at 32°F
    • 73.4 lb/ft³ at 77°F
  • Vapor Pressure
    • 84 psia at 77 °F
  • Vapor Density
    • 1.8
    • 0.336
  • Liquid Heat Capacity
    • 0.335 Btu/lb at 77 °F
  • Critical Volume
    • 0.033 ft³/lbm
  • Composition
    • 42% / 58%
  • Vapor Viscosity
    • 8.2 μlb/ft-hr at 77 °F
  • Liquid Thermal Conductivity
    • 44.1 mBtu/h-ft at 77 °F
  • Critical Pressure
    • 553.8 psia
  • Heat of Vaporization
    • 87.7
  • Liquid Viscosity
    • 130.5 μlb/ft-hr at 77 °F

Temperature

  • Boiling Point/Range
    • -10.1 °F at 1 Atm
  • Critical Temperature
    • 220 °F

Safety & Environment

  • Global Warming Potential
    • 547

Standards & Approvals

  • ASHRAE Safety Classification
    • A1
  • Linear Formula : R-134a / R-1234ze
  • Substitutes : R-134a
  • Glide : 0.9 °F
  • Typical Lubricant : POE (polyol ester) Oil
  • ASHRAE Number : R-450A
  • Brand : Solstice®
  • Contains : R-134a / R-1234ze
  • Application : Commercial Refrigeration
  • Refrigerant Class : Zeotropic blend
  • Critical Density : 30.7 lb/ft³
  • Molecular Weight : 108.6
  • Vapor Thermal Conductivity : 8.0 mBtu/h ft at 77 °F
  • Vapor Heat Capacity : 0.239 Btu/lb at 77 °F
  • Liquid Density : 78.6 lb/ft³ at 32°F|73.4 lb/ft³ at 77°F
  • Vapor Pressure : 84 psia at 77 °F
  • Vapor Density : 1.8|0.336
  • Liquid Heat Capacity : 0.335 Btu/lb at 77 °F
  • Critical Volume : 0.033 ft³/lbm
  • Composition : 42% / 58%
  • Vapor Viscosity : 8.2 μlb/ft-hr at 77 °F
  • Liquid Thermal Conductivity : 44.1 mBtu/h-ft at 77 °F
  • Critical Pressure : 553.8 psia
  • Heat of Vaporization : 87.7
  • Liquid Viscosity : 130.5 μlb/ft-hr at 77 °F
  • Boiling Point/Range : -10.1 °F at 1 Atm
  • Critical Temperature : 220 °F
  • Global Warming Potential : 547
  • ASHRAE Safety Classification : A1
Technical Note
Name
Description
File Size
Date
Size
Subcooling for Increased Compressor Capacity and Efficiency Technical Bulletin Product: Solstice® N13 Bulletin#: 08 rev 0.0
264.38 KB
2/24/2021
PDF 264.38 KB
Retrofit guidelines for Solstice N15 replacing R-124 in commercial A/C
191.6 KB
2/24/2021
PDF 191.6 KB
Solstice® N13 Pressure-Temp Chart
345.28 KB
2/24/2021
PDF 345.28 KB
Retrofit guidelines for Solstice® N13 & Genetron® 134a replacing R-12, R-401A & R-409A in medium termperature refrigeration systems
709.29 KB
2/24/2021
PDF 709.29 KB
Retrofit Guideline. R-12, R-401A & R-409A to Solstice® N13 (R-450A) and Genetron® 134a
648.81 KB
2/24/2021
PDF 648.81 KB
Sell Sheet
Name
Description
File Size
Date
Size
Solstice® N40, Genetron Performax® LT, Solstice 513A, Solstice N13 for new supermarkets, retrofits, and equipment
134.06 KB
2/24/2021
PDF 134.06 KB
Others
Name
Description
File Size
Date
Size
Solstice�N13 (R-450A) is a nonflammable, reduced-GWP replacement for HFC-134a in medium-temp applications: heat pumps, air- and water-cooled chillers, district heating/cooling systems, vending machines/beverage dispensers, and CO2 cascade systems.
236.78 KB
2/23/2021
236.78 KB
Solstice® N40, Solstice N13 pressure-temperature charts
404.2 KB
2/24/2021
PDF 404.2 KB
Name
Description
File Size
Date
Size
Solstice�N13 (R-450A) is a nonflammable, reduced-GWP replacement for HFC-134a in medium-temp applications: heat pumps, air- and water-cooled chillers, district heating/cooling systems, vending machines/beverage dispensers, and CO2 cascade systems.
236.78 KB
2/23/2021
236.78 KB
Subcooling for Increased Compressor Capacity and Efficiency Technical Bulletin Product: Solstice® N13 Bulletin#: 08 rev 0.0
264.38 KB
2/24/2021
PDF 264.38 KB
Solstice® N40, Genetron Performax® LT, Solstice 513A, Solstice N13 for new supermarkets, retrofits, and equipment
134.06 KB
2/24/2021
PDF 134.06 KB
Retrofit guidelines for Solstice N15 replacing R-124 in commercial A/C
191.6 KB
2/24/2021
PDF 191.6 KB
Solstice® N13 Pressure-Temp Chart
345.28 KB
2/24/2021
PDF 345.28 KB
Retrofit guidelines for Solstice® N13 & Genetron® 134a replacing R-12, R-401A & R-409A in medium termperature refrigeration systems
709.29 KB
2/24/2021
PDF 709.29 KB
Retrofit Guideline. R-12, R-401A & R-409A to Solstice® N13 (R-450A) and Genetron® 134a
648.81 KB
2/24/2021
PDF 648.81 KB
Solstice® N40, Solstice N13 pressure-temperature charts
404.2 KB
2/24/2021
PDF 404.2 KB
Image
SKU
Description
alt
10658726
Solstice® N13 850/385.5kg Half Ton
alt
10634176
Solstice® N13 110LB/50 KG CYL
alt
10639345
Solstice® N13 25LB/11.3KG JUG CANADA
alt
10637929
Solstice® N13 11.3kg/25lb Cyl
alt
10635642
Solstice® N13 950KG VD EUR
alt
10655827
Solstice® N13 900 KG RD EUR
alt
10637929
Solstice® N13 11.3kg/25lb Cyl
alt
10634176
Solstice® N13 110LB/50 KG CYL
alt
10637122
Solstice® N13 ISO TANK EUR
alt
10639345
Solstice® N13 25LB/11.3KG JUG CANADA