Exxon COOLANOL 25R Heat Transfer Fluid 5 Gallon Pail
Estimated Lead Time 1-2 business days to ship
Description
Exxon COOLANOL 25R Silicate Ester Dielectric Heat Transfer Fluids MIL-C-47220B TYPE IV – 5 Gallon Pail
NSN/MATERIAL: 9160-01-359-6610 / 9160013596610
COOLANOL silicate ester synthetic dielectric heat transfer fluids are designed to meet the special needs of sensitive electronic components and environmental control systems in aircraft, missiles and spacecraft. The proven quality and reliability of COOLANOL is an important additional safeguard against costly and potentially catastrophic failure of critical airborne electrical equipment.
Features & Benefits of Exxon Mobil COOLANOL 25R Ester Dielectric Heat Transfer Fluids
COOLANOL is specifically intended for liquid circulating systems (dynamic liquid phase) found in high-density electronic packages in aerospace and military applications. Such systems are in wide use because of their excellent heat transfer efficiency. COOLANOL should not be used in vaporizing (boiling liquid) systems.
- Superb High and Low Temperature Stability
- Versatile and Simple to Handle
- Manufactured under Stringent Quality Control
- Oxidative Stability
- Radiation Resistance
- Lubricity
Applications of Exxon Mobil COOLANOL 25R Ester Dielectric Heat Transfer Fluids
To select the proper COOLANOL fluid for a given application, first determine the upper and lower temperature parameters of the application.
- Coolanol 20: (-101 – 149 °C / -150 – 300 °F)
- Coolanol 25R: (-54 – 149 °C / -65 – 300 °F)
- Coolanol OS-59: (-54 – 288 °C / -65 – 550 °F)
Specifications of Exxon Mobil COOLANOL 25R Ester Dielectric Heat Transfer Fluids
MIL-C-47220B (May 1985) military specification, though inactive, distinguishes five fluid types. Fluid types III and IV represent products from the family of COOLANOL fluids, as shown in Table 1.
Table 1
| MIL-C-47220B Fluid Type | Applicable Fluid |
|---|---|
| Type III | COOLANOL OS-59 |
| Type IV | COOLANOL 25R |
Certain COOLANOL fluids relate to military contractor specifications as shown in Table 2 below:
| OEM Specifications | Applicable Fluids |
|---|---|
| Boeing (McDonnell-Douglas) | |
| MMS-652, Rev A | COOLANOL 25R |
| Grumman GM 6003A, Amendment-No 1 | |
| Type I | COOLANOL 25R |
| Hughes Aircraft HMS 20-1458 Rev E | COOLANOL 25R |
| Northrop MS-138, Rev A | COOLANOL 25R |
TYPICAL PHYSICAL AND CHEMICAL PROPERTIES* EXXON COOLANOL Dielectric Heat Transfer Fluids
| Property (Test Method), Units | COOLANOL 20 | COOLANOL 25R | COOLANOL OS-59 |
|---|---|---|---|
| Fluid Operating Temperature Range per MIL-C-47220B | None applies | Type IV | Type III |
| Appearance (Visual) | Clear, light amber liquid | Clear, colorless to light amber liquid | Clear, colorless liquid |
| Specific Gravity (25/25°C, ASTM D 4052) | |||
| Specification Limits Typical Value |
0.884-0.890 0.887 |
0.890-0.900 0.893 |
0.879-0.882 0.880 |
| Viscosity at -65°F (ASTM D 445),cSt | |||
| Specification Limits Typical Value |
≤ 60 44 |
≤ 275 240 |
≤1500 1400 |
| Viscosity at 0°F (ASTM D 445), cSt | |||
| Typical Value | 8 | 23 | 63 |
| Viscosity at 100°F (ASTM D 445), cSt | |||
| Specification Limits Typical Value |
1.9-2.2 2.05 |
≤ 4.5 4.15 |
6.9 |
| Viscosity at 210°F (ASTM D 445), cSt | |||
| Specification Limits Typical Value |
0.88-1.0 0.94 |
≤ 1.53 1.62 |
2.25 |
| Viscosity at 40°C (ASTM D 445), cSt | |||
| Specification Limits Typical Value |
1.97 | ≤ 4.4 3.95 |
≤ 7.0 6.5 |
| Viscosity at 100°C (ASTM D 445), cSt | |||
| Specification Limits Typical Value |
0.93 | ≤ 1.5 1.60 |
≤ 2.1 2.20 |
| Pour Point (ASTM D 97), °F |
<-100 | <-90 | <-85 |
| Total Acid Number (ASTM D 664), mg KOH/g fluid | |||
| Specification Limits Typical Value |
≤ To 0.15 0.02 |
≤ 0.10 0.01 |
≤ 0.05 0.03 |
| Moisture Content (Karl Fischer Titrator), ppm Specification Limits | ≤ 150 | ≤ 100 | ≤ 150 |
Approvals/References/Specs of Exxon COOLANOL 25R Heat Transfer Fluid
- Boeing McDonnell-Douglas Specification: MMS-652, Rev A
- Grumman Specification: GM 6003A, Amendment-No 1 Type I
- Hughes Aircraft Specification: HMS 20-1458, Rev E
- Northrop Specification: MS-138, Rev A.
- US Military Specification: MIL-C-47220B, Type IV
Product Details Exxon COOLANOL 25R Heat Transfer Fluid
Additional information
| Weight | 50 lbs |
|---|---|
| Dimensions | 12 × 12 × 15 in |
Brand
Exxon Mobil
You must be logged in to post a review.
Reviews
There are no reviews yet.