水箱精成分疑問

layws 發表於 2014-11-15 20:12
你注意看一下這段話
Good for 5 years or 150,000 miles, this antifreeze meets or exceeds ASTM D3306 an ...

這句話是在說通過ASTM的D3306與D4985所以不用擔心會腐蝕，因為他們的保證，就不在乎是否有矽鹽酸嗎
關於你說的AF-2100含有矽酸鹽，我又查到一篇文章如下


另外歐洲車適用DEX-COOL有機鹽則是因為這串話
Some European automobile manufacturers request that a phosphate-free antifreeze be used in their vehicles. This issue is related to the extremely high mineral content of the water in Europe. If you were to mix an antifreeze that contained phosphates with the type of water they have in Europe, it may produce deposits that can settle in the cooling system and promote corrosion.
歐洲不適合磷酸鹽，所以要用不含磷酸鹽的DEX-COOL有機鹽
這又讓我想到那我第一樓的Perstone寫著滿足歐美車廠的磷酸鹽需求..

對於英文基本上等於文盲，所以都通過google代為翻譯，有錯誤還請糾正

不用想那麼多，選 Prestone, Shell 大廠牌即可. +1

我汽車都是2~3年 DIY 換一次水箱精, 從來不曾出問題.

我用PEAK水箱濃縮冷卻液(水箱精33%),也是美國進口,也是2~3年時間到就換新的水箱精