Xiamen Juda Chemical & Equipment Co., Ltd. is one of the leading manufacturers and suppliers of propellant norflurane hfa 134a used in pharmaceutical aerosols in China. If you are looking for propellant norflurane hfa 134a used in pharmaceutical aerosols, please be free to buy our quality products at competitive price from our factory. Contact us for quotation.
Propellant Norflurane HFA 134a Used In Pharmaceutical Aerosols Tel：+86-592-5803997
Norflurane HFA 134a has become the propellant of choice in modern pharmaceutical aerosols following the global phase-out of ozone-depleting CFCs. Norflurane HFA 134a propellant combines excellent pharmaceutical properties with environmental safety, making it indispensable for:
Pressurized Metered-dose inhalers (pMDIs)
Topical medicinal sprays
Nasal drug delivery systems
Disinfectant and wound care aerosols
What Is PMDI? How It Works?
Pressurized metered dose inhaler (pMDI), also known as a puffer, is the most commonly used delivery device and is most effective when used with a spacer. The canister of a metered dose inhaler contains the medication in a solution or suspension. This pressurised canister is also filled with propellant norflurane HFA 134a, that do not react with the medication. When the canister is activated by pressing on the top of it when it is attached to the mouthpiece, a small amount of this gas is released and takes some of the medication with it. This vapour of air and medication is then channelled through the mouthpiece and delivered to the lungs when the patient inhales. Metered dose inhalers are designed so that each usage delivers a precise amount of medication. A dose counter may be included to indicate the number of doses that has been taken.
Advantages OF HFA 134A as propellant In pharmaceutical aerosols
Tel：+86-592-5803997
High safety: HFA134A is non-toxic, non flammable propellant, relatively safe for the human body and the environment, and meets the strict safety requirements of pharmaceutical products.
Good chemical stability: HFA134a propellant is not easy to react chemically with drug ingredients, which can ensure the stability of aerosol drugs during storage and use, and ensure the quality and efficacy of drugs.
Good projectile performance: aerosol propellant gases HFA 134a's vapor pressure is moderate and can provide stable pressure, so that the drugs in aerosol products can be sprayed evenly and accurately, achieving a good atomization effect, which is convenient for patients to use and drug absorption.
Environmentally friendly: Compared with traditional chlorofluorocarbon (CFC) propellants, HFA 134A as propellants in aerosol cans has no destructive effect on the ozone layer, meets environmental protection requirements, and is a more ideal alternative product.
hFA 134a aerosol propellant gases - Factory Tour Tel：+86-592-5803997
Medicinal Aerosols Propellant Supplier - Company Profile Tel：+86-592-5803997
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 chemicals and packaging have been in certified level of : FDA DMF, UL, CE,DOT, KGS, ASME, ISO,OHSAS.
"Serving the Users,Empowering the Industry" is our mission for long term and mutual profitable business development with customers .
common Packing Tel：+86-592-5803997
30lb/13.6kg Disposable cylinder
926L Ton Cylinder
22 Ton ISOTANK
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