AlfaBrera32 wrote:
潤滑有關的化學,我也(恕刪)
有機鉬 都把二硫化鉬去除掉金屬了。不會有沉澱的問題。
目前有沉澱的問題 只有氮化硼。還有一些粉末的鎢。例如台灣的添加劑 都是顆粒狀。
至於 我看到鉬的資料 不是你那簡單敘述的。
各種金屬的二硫代磷酸酯絡合物用作潤滑劑添加劑，以賦予潤滑油抗磨，抗磨，抗氧化和極壓性能。合成了四種烷基鍊長從C5到C10的四烷基二硫代鉬酸二鉬（MoDTP）配合物，並針對礦物油，基礎油和成品機油。已發現合成的產品表現出明顯的抗摩擦，抗磨損和抗氧化性能，可與商業MoDTP相媲美。
Phosphorodithioate complexes of various metals are used as lubricant additives to impart anti-wear, anti-friction, anti-oxidant and extreme-pressure properties in lubricating oils. Four molybdenum dialkylphosphorodithioate (MoDTP) complexes with varying alkyl chain length from C5 to C10 have been synthesized and their anti-friction, anti-wear and anti-oxidant performance examined vis-à-vis a commercial MoDTP in a mineral oil, base oil and finished engine oil. The synthesized products have been found to exhibit appreciable anti-friction, anti-wear and anti-oxidant properties, which are comparable to that of commercial MoDTP.
MoDTC
二烷基二硫代氨基甲酸鉬
而我看的資料過量缺點 就是增加灰份 影響酸鹼度。.....其他我忘了。
