R404a

R404A Refrigerant is a mixture of HFC125, HFC-134a and HFC-143, colorless gas in room temperature, colorless transparent liquid under in own pressure; it is a long-term substitute of refrigerant R502.

as a widely used medium/low temperature Refrigerant, it is often used in cold storage, food refrigeration equipment, Marine refrigeration equipment, industrial cryogenic refrigeration, commercial cryogenic refrigeration, transportation refrigeration equipment (refrigerator car, etc.), refrigeration condensing units, refrigeration equipment of supermarket display cabinet and so on.

Quality index:

Item	Index
Appearance	colorless, no cloudy
Odor	light ether odor
Purity	≥99.8%
Moisture	≤10ppm
Acidity (as HCl)	≤1ppm
Residue on Evaporation	≤100ppm

Packing and storage: Must be stored in a cool, dry and ventilated place, Avoid insolation or rain.