Coolant No. 65 is a coolant designed for extreme low temperature environments and is mainly used in aviation, military and industrial fields. Its main ingredients include ethylene glycol, distilled water and various additives such as antioxidants, anti-corrosion agents and anti-foaming agents.
|
Project |
Quality index |
Test method |
|
Exterior |
Orange yellow transparent liquid |
Visual inspection |
|
Foam tendency (88 ± 2 ° C)foam volume, ml |
50 |
SH/T 0066 |
|
Foam stabilization time, S |
5 |
SH/T 0066 |
|
PH value |
7.5~11 |
SH/T 0069 |
|
Freezing point ° C |
-65 |
SH/T0090 |
|
Mechanical impurities |
0 |
GB/T511 |
|
Boiling point ° C |
110 |
SH/TO089 |
|
Density (20 ° c), kg/m3 |
1085-1100 |
SH/T0068 |
SCOPE OF APPLICATION
Used in aircraft cooling systems under different environmental conditions, working fluids on radar electronic equipment and C-300 missiles
EXECUTIVE STANDARD
GJB6100-2007
Performance characteristics
It is blended by adding multifunctional organic preservatives, antifoaming agents, scale inhibitors, rubber protective agents, colorants and other additives
TYPICAL DATA
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