R1234yf Gas New Automotive Refrigerant
Features:
1. Molecular Formula: CF3CF=CH2
2.Purity: 99.5%.
3.Net weight: 10kg or 12kg.
4.Packaging: disposable cylinder.
5.Used as vehicle ac freon, vehicle ac coolant.
Description:
1. R-1234yf, Starting in January 2011, all new vehicle types must have an air conditioning refrigerant with a global warming potential (GWP) below 150. From 2017 on, this will apply to all new vehicles.
2. This is based on the MAC Directive (2006/40/EG), had passed in July 2006.
3. New yf refrigerant can be used in Europe, Japan, Korea and the U.S. Under the ECE Agreement.
Specification:
New yf refrigerant is also approved in Germany.
APPROVALS: R1234yf refrigerant is registered under the EU chemical
Technical specifications:
|
Appearance
|
Liquefied colourless, ether-like, gas; does not mix well with water (0.1982 g/l, 24 C).
|
|
Physical state
|
Liquified Gas
|
Relative density (Water = 1)
|
0.0048 (20 C)
|
|
Odour
|
Not Available
|
Partion coefficient
n-octanol / water
|
2.0
|
|
Odour threshold
|
Not Available
|
Auto-ignition temperature
(°C)
|
405
|
|
pH (as supplied)
|
Not Applicable
|
Decomposition
temperature
|
Not Available
|
|
Melting point / freezing
point (°C)
|
-152.2
|
Viscosity (cSt)
|
Not Applicable
|
|
Initial boiling point and
boiling range (°C)
|
-29.4
|
Molecular weight (g/mol)
|
114.04
|
|
Flash point (°C)
|
Not Available
|
Taste
|
Not Available
|
|
Evaporation rate
|
Not Available
|
Explosive properties
|
Not Available
|
|
Flammability
|
Not Available
|
Oxidising properties
|
Not Available
|
|
Upper Explosive Limit (%)
|
12.3 (21 C)
|
Surface Tension (dyn/cm or
mN/m)
|
Not Available
|
|
Lower Explosive Limit (%)
|
6.2 (21 C)
|
Volatile Component (%vol)
|
100
|
|
Vapour pressure (kPa)
|
5.83
|
Gas group
|
Not Available
|
|
Solubility in water (g/L)
|
Partly miscible
|
pH as a solution (1%)
|
Not Applicable
|
|
Vapour density (Air = 1)
|
4
|
VOC g/L
|
Not Available
|
Hot Tags: r1234yf gas new automotive refrigerant, suppliers, quotation, price, buy
