Application:
JH pharma grade HFC134a can be used for the treatment of asthma, COPD (chronic obstructive pulmonary disease) prevention and treatment of asthma & respiratory infections aerosol; for the treatment of allergic rhinitis nasal aerosol foam aerosols; oral and topical aerosol (eg: to promote nerve sensitivity, and enhance the vitality of tooth pain relief) etc.
Properties:
Under normal temperature and pressure,coloress gas with a slight scent of ethers
Molecular Formula:CH2FCF3
Relative Molecular Mass:102.03
Melting point:-102.03ºC
Boiling point:-26.1ºC
Density(25ºC):1.206g/cm3
ODP: 0
GWP:1200
Specification:
1.Rared spctrum meets requirement
2.Retention time of test gas's main peak is consist with that of reference gas's main peak
3.Purity: ≥99.99%
4.Moisture: ≤0.0004
5.Acidity(as HCL):not detected
6.High boiling residue
7.Chloride (detection limit 0.0003%:Pass
8.Non-condensable gas in gas phrase(25℃):0.5
FAQ:
1.Min quantity:1 Ton
2.Delivery Detail:15-20DAYS
3.Packing 30lbs/13.6kgs,50lbs/22.7kgs,ISO-TANK
4.Payments term: T/T, L/C
5. Port: Ningbo/Shanghai
6.With good aftersales service
7.ISO9001, ISO4001,UL