Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of hfa-152a: a low gwp hydrofluoroalkane propellant in China. If you are looking for hfa-152a: a low gwp hydrofluoroalkane propellant, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
HFA-152a: A Low GWP Hydrofluoroalkane Propellant
Tel：+86-592-5803997
HFA-152a (1,1-Difluoroethane) is an advanced low GWP propellant engineered to meet the evolving demands of industries seeking effective, environmentally conscious solutions.
As a hydrofluoroalkane propellant with superior performance characteristics, it serves as a responsible alternative to high-GWP HFCs like HFA-134a, particularly in applications where performance cannot be compromised. For buyers in the pharmaceutical, aerosol, and technical foam sectors, sourcing high-purity HFA-152a is a strategic decision impacting product compliance, sustainability profiles, and supply chain reliability.
Technical Specifications & Environmental Profile
For procurement officers and formulation chemists, precise and reliable data is critical. The table below details the complete technical parameters for our high-grade HFA-152a propellant.
| Property | Specification / Value | Notes / Standard |
|---|---|---|
| Chemical Name | 1,1-Difluoroethane | - |
| CAS Number | 75-37-6 | - |
| Molecular Formula | C₂H₄F₂ | - |
| Purity (by gas chromatography) | ≥ 99.9 % | Meets pharmaceutical excipient grade requirements |
| Global Warming Potential (GWP) | 124 (100-year) | IPCC 5th Assessment Report; significantly lower than HFC-134a (GWP 1430) |
| Boiling Point @ 1 atm | -24.7 °C | - |
| Vapor Pressure @ 20 °C | 5.3 bar (abs) | - |
| Liquid Density @ 20 °C | 0.911 g/cm³ | - |
| Solubility in Water @ 25 °C | 0.28 % (w/w) | - |
| Flammability Limits in Air | 3.9 – 16.9 % (v/v) | Classified as flammable; requires appropriate safety handling |
| Ozone Depletion Potential (ODP) | 0 | - |
Key Applications for Industrial Formulators Tel：+86-592-5803997
This versatile hydrofluoroalkane is specified by R&D teams and production engineers across several high-tech industries.
Metered-Dose Inhalers (MDI / pMDI)
HFA-152a is a critical propellant for inhalers, providing the necessary vapor pressure and stability for respiratory drug delivery. Its acceptance as a lower-GWP alternative in pharmaceutical MDI formulations is growing, supported by its high-purity grade suitable for sensitive medical applications. Companies looking to buy HFA 152a for MDI development require a supplier with stringent quality control and full regulatory support.
Industrial & Consumer Aerosols
As a powerful and efficient aerosol propellant, it is used in products ranging from dusters and cleaners to coatings and insecticides. Its performance characteristics offer formulators a balanced profile of pressure, solubility, and spray quality, making it a versatile choice for aerosol propellant blends where flammability is a managed parameter.
Technical Foam Blowing
In specialized applications, HFA-152a functions as a foam blowing agent HFA, particularly where its specific boiling point and solubility parameters are advantageous for achieving desired foam cell structure and insulation properties in certain polymer systems.
hFA 152A-Factory Tour Tel：+86-592-5803997
HFA 152A supplier-Company Profile Tel：+86-592-5803997
Xiamen Juda is one of the leading Chinese exporters of medical aerosol propellants, with over a decade of specialization in this field. Its medical grade propellants are widely used in various aerosol formulations within the pharmaceutical industry, including metered-dose inhalers, nasal sprays, oral sprays, and topical sprays. As international environmental regulations have evolved and the industry has continued to develop, medical aerosol propellants have transitioned from traditional CFCs products to the currently widely used HFC (also known as HFA) Alkane products. The pharmaceutical grade aerosol propellants currently offered by Xiamen Juda include the following categories:
HFA 134A (HFC-134A) pharma grade
HFA 227EA (HFC-227EA) pharma grade
HFA 152A (HFC-152A) pharma grade
B2B Supply Chain & Quality Assurance: Why Partner With Us
Tel：+86-592-5803997
When you select us as your HFA propellant supplier, you secure more than a chemical; you gain a partnership with a dedicated low GWP propellant manufacturer committed to your success.
Regulatory & Compliance Readiness: We provide comprehensive support for global market access. Our HFA-152a is supported by regulatory data packages relevant for submissions under REACH, US EPA SNAP, and other regional frameworks, easing your product approval process.
Guaranteed Quality & Consistent Supply: As a reliable HFA propellant supplier, we guarantee a consistent, high-purity product (≥99.9%) manufactured under strict ISO-quality standards. We offer flexible, secure global logistics, supplying in cylinders, ISO tanks, and other bulk formats to meet your production schedules.
Technical & Commercial Partnership: Our support extends beyond the transaction. We provide full technical documentation (TDS, SDS, COA) and expert consultation for OEM propellant gas integration and formulation challenges. Our commercial team is structured to handle inquiries for bulk HFA 152a for OEMs and private label arrangements.
Packing Tel：+86-592-5803997
30lb/13.6kg Disposable cylinder
926L Ton Cylinder
22 Ton ISOTANK
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