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 designed to meet the evolving demands of industries seeking effective, environmentally friendly 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 that impacts product compliance, sustainability profiles, and supply chain reliability.
Technical Specifications and Environmental Profile
For procurement managers and formulation chemists, access to accurate and reliable data is essential. The following table details the complete technical specifications of our high-grade HFA-152a propellant.
| Property | Specification / Value | Notes / Standard |
|---|---|---|
| Chemical name | 1,1-difluoroethane | - |
| CAS No. | 75-37-6 | - |
| Molecular formula | C₂H₄F₂ | - |
| Purity | Greater than or equal to 99.9% | It meets pharmaceutical-grade excipient requirements. |
| Global Warming Potential (GWP) | 124 (100 years) | IPCC Fifth Assessment Report; significantly lower than HFC-134a (GWP 1430) |
| Boiling point @ 1 atm | -24.7 degrees | - |
| Vapor pressure at 20 degrees | 5.3 bars (abdominals) | - |
| Liquid density at 20 degrees | 0,911 g/cm³ | - |
| Solubility in water at 25 degrees | 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 various high-tech industries.
Metered Dose Inhalers (MDI/PMDI)
HFA-152a is a key propellant for inhalers, providing the vapor pressure and stability required for the respiratory delivery of medication. 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 wishing to purchase HFA-152a for MDI development require a supplier with strict quality control and full regulatory support.
Industrial and 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 controlled parameter.
Technical Foam Blowing
In specialized applications, HFA-152a functions as an HFA blowing agent, particularly when its specific boiling point and solubility parameters are advantageous for achieving the desired foam cell structure and insulation properties in certain polymer systems.
hFA 152A Manufacturer- Factory tour Tel:+86-592-5803997
HFA 152A Manufacturer – Company Profile Tel:+86-592-5803997
Xiamen Juda is a leading Chinese exporter 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 CFC-based products to HFC-alkane products (also known as HFAs), which are now widely used. The pharmaceutical-grade aerosol propellants currently offered by Xiamen Juda include the following categories:
Pharmaceutical-grade HFA 134A (HFC-134A)
Pharmaceutical-grade HFA 227EA (HFC-227EA)
Pharmaceutical-grade HFA 152A (HFC-152A)
B2B Supply Chain and Quality Assurance: Why Partner With Us
Tel:+86-592-5803997
When you select us as your HFA propellant supplier, you get more than just a chemical product; you gain a partnership with a dedicated manufacturer of low-GWP propellants committed to your success.
Regulatory and compliance preparedness: We provide comprehensive support for global market access. Our HFA-152a is backed by regulatory data packages relevant to submissions under REACH, US EPA SNAP, and other regional frameworks, facilitating your product's approval process.
Guaranteed quality and constant supply: As a reliable supplier of HFA propellants, we guarantee a consistent, high-purity product (≥99.9%) manufactured under strict ISO quality standards. We offer flexible and secure global logistics, supplying product in cylinders, ISO tanks, and other bulk formats to meet your production schedules.
Technical and commercial partnership: Our support extends beyond the transaction. We provide comprehensive technical documentation (TDS, SDS, COA) and expert consultation on formulation and integration challenges for OEM propellant gases. Our commercial team is structured to handle inquiries regarding bulk HFA 152a for OEMs and private-label agreements.
Packaging Tel:+86-592-5803997
30 lb/13.6 kg disposable cylinder
926L Cylinder
22-Tonne ISO tank
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