shell殼牌液壓油-100號齒輪油衢州柯城衢江銷n100是以前的舊標準，ckc100是新標準，都是標準溫度下粘稠度約100的中負荷齒輪油。 殼牌可耐壓無鉛極壓齒輪油是采用高粘度指數(shù)溶劑精煉基礎油,并加有極壓添加劑、抗腐蝕劑、抗氫化劑、抗泡和降傾點添加劑,主要用于重載工業(yè)齒輪潤滑。...n100 is the old standard, ckc100 is the new standard, both are medium-weight gear oils with a viscosity of 100 at standard temperature. Shell Rimula EP Gear Oils are produced from high viscosity index solvent refined base oils, and are compounded with extreme pressure additive, inhibitors, anti-hygroscopic agents, anti-foam and pour point depressant additives, for heavy-duty industrial gear lubrication..