ver.ka wrote:
因此Mobil稱Mo...(恕刪)
先向ver.ka道個謝
Google完再去比對Mobil, Shell, Castrol網站內容，發覺我還得向大家還有Mobil道個歉，事情是這樣子的：
Mobil 1真的是合成的，掛Syhthetic賣UHVI礦油的另有其人，就是貝殼牌和"流動的科技"牌。
貝殼牌的Synthetic定義：
Shell Helix機油FAQ :
What's the difference between synthetic and mineral oil?
Synthetic lubricants are made up of molecules that have been modified under complex chemical processes and allow for enhanced performance under extreme conditions of temperature, pressure and forces. Mineral lubricants are composed of molecules present in crude oil that are separated in the distillation process at a refinery.
Shell說，合成油是經由複雜化學程序改造的分子所組成，有這樣那樣的好處，而礦物油分子都是精煉廠從原油中分離蒸餾出來的
嘉實多對Syntec的定義：
嘉實多對Syntec基礎油的描述：
Base oil (the majority of the formula): The base oils used in synthetic motor oils are of much higher quality than those used in conventional motor oils and are chemically converted to provide consistent and predictably superior performance.
合成機油所使用的基礎油比傳統機油的品質高很多，而且是化學改造過以提供更穩定優質的性能。
這就是說，他們所謂的合成油，其實是經特殊處理過的礦物油
順便一提，我先前搞錯清淨劑的英文了，清靜劑(把油渣溶進油體內的添加劑)是detergent，不是dispersant
