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HFO-1234ze(E) | R-1234ze | HFO 1234ze Refrigerant | USA Stock

R1234ze (HFO-1234ze(E)) Propellant & Refrigerant – High-purity R1234ze is a low-GWP, AHRI 700-certified refrigerant and eco-friendly replacement for R-134a. Ideal for aerosol propellants, chiller systems, and refrigeration applications. Available with fast 7-day delivery across the U.S.

Special Features:  

  • Ultra-low GWP; fully EPA and AIM Act compliant

  • AHRI 700 Standard; available in 2N to 5N purit

  • Local U.S. stock with guaranteed 7-day delivery.

Related Blogs:


Yucleo ZE (HFO-1234ze(E)): A New Era of Propellant Performance and Sustainability
www.yujiamerica.com
Yucleo ZE (HFO-1234ze(E)): A New Era of Propellant Performance and Sustainability
For decades, hydrofluorocarbons (HFCs) such as HFC-152a and HFC-134a have been widely used as aerosol propellants, refrigerants, and blowing agents. While effective, their high global warming potential (GWP) and regulatory restrictions have created an urgent need for alternatives. Enter Yucleo ZE (HFO-1234ze(E)) — a hydrofluoroolefin that combines excellent performance with a dramatically lower environmental footprint. Why Replace HFC-152a and HFC-134a?  • Environmental Regulations: Both 152a an

The Future of Cooling: Why Yucleo ZE(HFO-1234ze(E)) is Transforming HVAC
www.yujiamerica.com
The Future of Cooling: Why Yucleo ZE(HFO-1234ze(E)) is Transforming HVAC
In the ongoing evolution of the HVAC industry, sustainability and efficiency are the two primary drivers. A next-generation refrigerant that stands out is HFO-1234ze(E) (trans-1,3,3,3-tetrafluoroprop-1-ene), which we market as Yucleo ZE. As a widely recognized, environmentally responsible alternative to traditional HFCs, Yucleo ZE is redefining how cooling and heating systems are designed and operated.Why Yucleo ZE? Ultra-low Global Warming Potential (GWP)With a GWP of less than 1, HFO-1234ze(E)


Product Availability

Sample - 13.6L Dot Cylinder

Available

1000LB DOT Cylinder

Available

ISO Tank

Available

Custom Packaging

Per Request


Product Description

Chemical Name

Trans-1,3,3,3-tetrafluoropropene

Synonyms

HFO-1234ze(E)

CAS Number

29118-24-9

ELINCS Number

471-480-0

Chemical Formula

C3H2F4

Molecular Weight

114

State

Gas

ODP (CFC-11 =1)

0

GWP100 (CO2 =1)

1


Product Description

Chemical Name

Trans-1,3,3,3-tetrafluoropropene

Synonyms

HFO-1234ze(E)

CAS Number

29118-24-9

ELINCS Number

471-480-0

Chemical Formula

C3H2F4

Molecular Weight

114

State

Gas

ODP (CFC-11 =1)

0

GWP100 (CO2 =1)

1


Yucleo ZE Frequently Asked Questions

Yucleo ZE (HFO-1234ze(E)) is a low-global-warming-potential (low-GWP) hydrofluoroolefin refrigerant and propellant developed as an alternative to higher-GWP HFC products such as R-134a. It has zero ozone depletion potential (ODP) and is used in refrigeration, industrial, and aerosol applications.

HFO-1234ze(E) is replacing R-134a in many applications because it provides a significantly lower environmental impact while supporting the transition away from high-GWP refrigerants. It is used in systems and applications where low-GWP performance is a priority.

HFO-1234ze(E) is used in industrial refrigeration, chillers, heat pumps, aerosol propellants, foam blowing, electronics cooling, and specialty industrial applications.

Yes. Yucleo ZE (HFO-1234ze(E)) is considered an environmentally preferred refrigerant because it has zero ozone depletion potential and a very low global warming potential compared with traditional HFC refrigerants.

HFO-1234ze(E) has very low GWP, zero ozone depletion potential, lower environmental impact, good efficiency, and can replace high-GWP refrigerants like HFCs in suitable applications.

Both are low-GWP HFO refrigerants, but they serve different markets. HFO-1234yf is primarily used in automotive air conditioning, while HFO-1234ze(E) is widely used in industrial refrigeration, chillers, heat pumps, and aerosol applications.

Yucleo ZE is high-quality HFO-1234ze(E) refrigerant/propellant with reliable supply, consistent purity, and technical support for industrial, refrigeration, and aerosol applications.

Yucleo ZE from Yuji America offers dependable product quality, flexible packaging options, and supply support for customers transitioning to low-GWP refrigerant and propellant technologies.


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