中文English

TEL:0570-3350886

FAX:0570-3350887

E-mail:coldchem@qzkd.ltd

http://www.qzkd.ltd


Refrigerant gas
Your Position:Products»Refrigerant gas

R409a

R409A, an HCFC-based refrigerant, is a cost-effective retrofit refrigerant for R-12 stationary positive displacement air-conditioning and refrigeration systems such as walk-in coolers, beverage dispensers, vending machines, and supermarket systems. No oil change is needed in many unitary and close-coupled systems.places R12.

Applications
Medium- and low-temperature positive displacement equipment in supermarket systems and walk-in coolers.

Benefits
Works with existing mineral oil (MO) in many unitary and close-coupled systems.
Alkylbenzene (AB) oil is recommended for optimum oil return.

Lubricant Recommendation
AB or MO

Packing:
Disposable cylinder 30lb(13.6kg)/cylinder
Refillable cylinder 950kg/cylinder
Iso tank 18,000kg/tank

Product:

Mixed refrigerant R409A

 

 

Property of

chloride :

Molecular Weight

97.4

Boiling Point, °C

-34.5

Critical Temperature, °C

106.8

Critical Pressure, Mpa

4.69

Saturated Liquid Density, 25°C, (g/cm3)

1.216

Specific Heat of Liquid, 30°C, [KJ/(kg•°C)]

0.29

ODP

0.039

GWP

0.326

Packing

Disposable cylinder 30lb/13.6kg; Recyclable cylinder 400L, 800L; ISO-Tank.

 

Quality

standard :

Purity, %

≥99.8

Moisture, PPm

≤10

Acidity, PPm

≤1

Vapor Residue, PPm

≤100

Appearance

Colorless, No turbid

Odor

No Strange Stench

Application:

Retrofited refrigerant for R12.

 

Prev:R408a 

Next:R410a