| 摘要 |
<p>This water-based coolant is characterized by being obtained by mixing at least one of each of the following inorganic acid salts: phosphate, phosphite, sulphate, sulphite, borate, molybdate, tungstate, carbonate, hydrogen carbonate, and sesquicarbonate. This water-based coolant exhibits excellent cooling performance, and excellent anti-corrosion properties towards metal materials to be cooled therewith, and thus is suitable for use as a cutting fluid and a quenching fluid for metal materials.</p> |
