Antifreeze |
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Generally, it is an ethylene glycol or propylene glycol based homogeneous liquid that reduces the freezing point of the coolant, raising the boiling point and preventing rust when added to the cooling systems of the engines. The antifreeze must be a homogeneous liquid, it must not contain visible impurities and should be markedly colored with a suitable dye. With its additives, it is recommended to use not only in winter but also in four seasons, as it protects metal and its alloys against rust and wear and prevents freezing in winter as well as preventing heat in summer. An ideal antifreeze should prevent freezing and cause the water to boil.
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USAGE FEATURES AND BENEFITS |
It contributes to cooling by providing better heat transfer and is suitable for four seasons use in cooling systems. By increasing the efficiency of the cooling system, it keeps the temperature of the engine low and prolongs the life of the engine. It ensures efficient circulation pump operation. It works compatible with all kinds of metal and metal alloys used in cooling systems and prevents the formation of corrosive substances. It reduces the freezing point of the cooling water and prevents the formation of cracks and other damages caused by expansion in cold climates. Thanks to its protection feature, it reduces the need for repairs in the thermostat, radiator and water pump. So it saves money. |
G.E.C. ANTIFREEZE SPECIFICATION |
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Appearance | Homogeneous liquid | Relative density,(15,5°C) | 1,117 | Freezing point,°C most | -37 | Boiling point,°C least | 163 | Ash ,% most (m/m) | 5 | pH | 8,3 | The amount of water,% (m/m) | 3,81 | Chloride ,mg/L most | 25 | Effect on vehicle paint | does not affect | Sulfate ,mg/L most | - |
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TS 3582 / April 2006 ANTIFREEZE |
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FEATURE | ETHYLENE GLYCOL BASED concentration.........%50 LİK | Relative density 15.5/15.5 °C | 1.110-1.145 | En az 1.065 | Freezing point ° C, at most, - Antifreeze diluted 50% by volume with deionized water -undiluted antifreeze |
-37
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-37
| Boiling point ° C, at least - Antifreeze diluted 50% by volume with deionized water -undiluted antifreeze |
108
163
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108
| Ash , % (m/m) , most | 5.0 | 2.5 | pH
- Antifreeze diluted 50% by volume with deionized water undiluted antifreeze |
7.5 - 11.0
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7.5 - 11.0
| Cloride , mg/L , most | 25 | 25 | water , % (m/m) , most | 5 | Not applicable | Effect on vehicle paint | should not affect | Should not affect | Sulfate ,mg/L , most | - | - |
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