Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of hfa-152a propellant medical grade in China. If you are looking for hfa-152a propellant medical grade, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.

Products Description Tel：+86-592-5803997

HFA-152a propellant medical grade is a new, sustainable medical propellant for use in pMDIs for treatment of respiratory disorders such as asthma and chronic obstructive pulmonary disease (COPD). HFA-152a propellant minimises the carbon footprint of pMDIs while safeguarding an invaluable therapeutic option for patients.

HFA-152a propellant medical grade will reduce the carbon footprint of pMDI inhalers by up to 90%, down to a similar level as a dry powder inhaler (DPI), also HFA-152a propellant will bring more environmentally friendly options to patients, all while ensuring they can continue to access the treatments they need.

Key advantages:

Reduces the carbon footprint of MDIs by 90%

Low GWP

Products Data

Appearance	Clear, colorless liquid and vapor
Molecular formula	CH3CHF2
Chemical Name	1,1-Difluoroethane
Molecular Weight	66.05
Odor	Faint ethereal odor
Specific Gravity (Water = 1.0)	0.909 @ 21.1°C (70°F)
Boiling Point	-24.05°C (-11.29°F)
Freezing Point	-117°C (-178.6°F)
Vapor Density (Air = 1.0)	2.29
Evaporation Rate	>1
Volatiles	100%
Flash Point	Not applicable

What is the difference between HFA 152A and HFA 134A Tel：+86-592-5803997

It was observed that HFA 152a drives marginally faster plumes than HFA134a despite a slightly lower vapour pressure. Propellant boiling/cavitation behaviour appears similar for both propellants. The liquid/gaseous spray cones from each type of propellant behave similarly.

HFA 152a aerosol propellant ,though still HFC, is with much lower GWP 124, 10 times less than HFA-134a pharmaceutical grade. HFA-152a pharma grade is tested to be of a safe propellant for pMDI.

The inhaler dose release dynamics are broadly similar between the HFA134a and HFA152a propellants in placebo form in commercial actuators which suggests that HFA152a may be a suitable greener alternative

Factory Tour Tel：+86-592-5803997

Company Profile Tel：+86-592-5803997

hfa 134a propellant manufacturer

Established in 1988 by China's chemical manufacturing pioneer Juhua Group Corporation, Xiamen Juda has been focusing on fluorinated chemicals export since year 2004. Our 7 major fluorinated product series include:Refrigerant Gas, Medical Aerosol Propellant, Cleaning Agent, Fire Extinguishing Agent, Welding Gas, Cooling Fluid and Fluoropolymer.

Our chemicals and packaging have been in certified level of : FDA DMF, UL, CE,DOT, KGS, ASME, ISO,OHSAS.