NO. AF65 coolant is a special coolant designed for aviation, aerospace and other fields. It is mainly used in the cooling systems of aircraft, radar and other equipment. It is composed of ethylene glycol and distilled water, and an appropriate amount of antioxidants and anti-corrosive agents are added to ensure its stability and durability in extreme environments.
|
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
It is used in aircraft cooling systems under different environmental conditions and is also used as working fluid in special equipment and other equipment.
EXECUTIVE STANDARD
>GJB6100-2007
Performance characteristics
it is blended by adding multifunctional organic preservatives, anti foaming agents, scale inhibitors
rubber protectants, colorants and other additives;
Excellent low temperature performance: It can be used in an extreme low temperature environment of -65℃, supporting the use of equipment in all regions.
Anti-corrosion performance: Corrosion inhibitors and preservatives are added to improve the maintenance level of equipment.
Anti-oxidation performance: Contains antioxidants to ensure stability and no deterioration at high temperatures.
Corrosion resistance: Protects metal parts from erosion by the external environment.
Rust prevention: Rust inhibitors are added to protect parts.
TYPICAL DATA
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