■ PHYSICAL PROPERTIES
|
NO.
|
Item
|
Properties
|
|
1
|
Chemical composition
|
R23/R116
|
|
2
|
Molecular weight
|
95.39
|
|
3
|
Boiling point,℃
|
-87.4
|
|
4
|
Critical temperature,℃
|
14
|
|
5
|
Critical pressure,Kpa
|
3.93
|
|
6
|
Special heat of liquid,25℃,【KJ/(kg·℃)】
|
0.31
|
|
7
|
ODP
|
0
|
■ TECHNICAL INDEX
|
NO.
|
Item
|
Excellent Grade
|
|
1
|
Appearance
|
Colorless, not turbid
|
|
2
|
Purity
|
≥ 99.8%
|
|
3
|
Moisture
|
≤ 0.001%
|
|
4
|
Acidity(HCL)
|
≤ 0.0001%
|
|
5
|
Vapor residue
|
≤ 0.01%
|
■ APPLICATION
R508B is widely used as cryogenic refrigerants.It is a kind of very effective and safe CFC - 13 (R13, R - 13, Freon 13, Freon - 13), R - 503 and HFC- 23 (R23, 23, Freon R - 23,Freon- 23) alternatives, mainly used in environmental test chamber/equipment , the lyophilizer/freeze drier, cryogenic refrigerator or freezer, blood bank refrigerators, biochemical test chamber in cryogenic equipment such as refrigeration , see more used for the low level of cascade refrigeration system.R508B is the industrial standard R - 13, R - 503 and R - 23 of the substitutes for a long time, it is completely adapt to R - 503 work environment.
■ PACKING AND STORAGE
Steel cylinder ISO tank.
Stored in cool, dry and well-ventilated place. Avoid exposure to sunlight and rain.
