| 摘要 |
The present invention relates to a coolant additive composition to enhance performance of a radiator for an internal combustion engine. More particularly, the coolant additive composition comprises a mixture of 1,2-propanediol, 1,2-glycol, a pulverized powder of montmorillonite, condensed sodium phosphate, borax, potassium metasilicate, and deionized water. The coolant additive composition protects a water jacket including cylinders, an oil passage pipe, and a radiator from corrosion; and enhances fuel efficiency and smooth functioning of a cylinder engine, thereby providing increased output and reduction in fuel costs. |
