We are manufacturer and have factory in Zhejiang Quzhou . R134a is neutral packing .

R-134a

Property of chloride :	Molecular weight 102.03 BP,°C -26.1 Ice point °C - Critical temperature ,°C 101.1 Critical pressure ,Mpa 4.07 Density of saturated liquid25°C,(g/cm3) 1.207 Specific heat of liquid 25°C,[KJ/(Kg·°C)] 1.51 Solubility(water,25°C)% 0.15 ODP 0.000 GWP 0.29 Critical density,g/cm3 0.512 Vaporization heat under BP,KJ/Kg 215.0
Packing	secondary refrigerant250g, disposable steel cylinder30b/13.6kg,50b/22.7kg, recyclable steel cylinder 400kg/400L, 800kg/800L,1000kg/1000L,950kg/926L
Quality standard :	Purity%≥ 99.9 Moisture,PPm≤ 0.0010 Acidity,PPm≤ 0.00001 Residue on evaporation ,PPm≤ 0.01 Appearance colorless , no cloudy Odor no smell
Uses:	refrigerant, can replace R12.
Picture:

R134a Refrigerant gas