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 | SecurityTM Extended-Life Antifreeze/Coolant Specification Sheet |
This product is formulated with the latest organic acid technology and is "precharged" creating a high quality extended life ethylene glycol antifreeze/coolant for heavy duty use. Its special blend of long-lasting inhibitors is designed to protect all engine components, including aluminum, for a minimum of five years, or 300,000 miles, when used as directed.
| Typical Composition | % by Weight |
| Ethylene Glycol (Antifreeze Grade) | 92.0% |
| Corrosion Inhibitors (some hydrated) | 5.3 Max. |
| Total Water (ASTM D1123) | 2.7 Max. |
| Antifoam and Orange Dye | Included |
| Typical Properties | |
| Color | Red |
| Clarity | Clear, single phase |
| Specific Gravity
60/60ºC, (ASTM DD1122) | 1.12 - 1.14 |
| pH 50% by volume, (ASTM D1287) | 8.0 min. |
| Flash Point (Tag Open Cup), (ASTM 1310) | 250ºF |
| Ash (ASTM D1119) | 0.35% by wt. max. |
| Foam Test (ASTM D1881) | |
| Foam Volume | 50 ml. max. |
| Break Time | 2.0 seconds |
| Boiling Point (ASTM D1120) | |
| 100% by volume | 328ºF min. |
| 50% by volume in water | 226ºF min. |
| Freezing Point (ASTM D1177) | |
| 50.00% by volume | -34ºF max. |
| Reserve Alkalinity (ASTM D1121) | 4 min |
General Information
Use Recommendation - For long life and best corrosion protection, the coolant mix should be 50% Security Extended Life combined with pure, clean water. (If water condition is questionable, we recommend distilled water.) This provides freezing protection to -34ºF, and boil-over protection to +265ºF, using a 15-pound pressure radiator cap. For extreme conditions, Security Extended Life can be used to a maximum of 70%, providing freezing protection to -84ºF and boil-over protection to +276ºF (Do not use more than 70% concentration of antifreeze).
Using poor quality water, or combining with conventional antifreeze, reduces the effective life of the coolant to 24,000 miles, or two years, whichever comes first.
For HVAC systems, recreational vehicles, and protection of other hydronic systems, please consult us for appropriate product recommendations.
Applicable Specification - Exceeds the requirements of ASTM D3306, ASTM D6210, TMC RP329, SAE J1034 and SAE J1941; satisfies both hot surface aluminum protection requirements of ASTM D4340 and Cummins heavy duty low silicate requirements, and is compatible with current heavy duty extended life products of other major producers.
Hoses and Gaskets - No adverse effect on gaskets, hoses or automotive finishes.
Cautionary Information - Ethylene Glycol, the major component in Security Extended Life, is poisonous to humans and animals when ingested. Store only in closed containers with complete cautionary warning information thereon, in a cool, secure place, out of reach of children. Do not use in any system connected with potable water. Ask us about other Houghton Chemical products specifically designed for this purpose.
Security Metal Protection
(Corrosion Weigh Loss Data, mg per test coupon, typical)
| ASTM D1384 | ASTM D2570 | ASTM D4340* | ||||
| Max. loss allowed | Security Extended Life | Max. loss allowed | Security Extended Life | Max. loss allowed | Security Extended Life | |
| Copper | 10 | 0 | 20 | 1 | ||
| Solder | 30 | 2 | 60 | 2 | ||
| Brass | 10 | 0 | 20 | 1 | ||
| Steel | 10 | 0 | 20 | 1 | ||
| Cast Iron | 10 | 0 | 20 | 1 | ||
| Aluminum | 30 | 0 | 60 | 10 | 1.0 | 0.45 |
* Corrosion of aluminum under heat rejecting conditions expressed in milligrams per square centimeter per week.
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