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潤滑油降凝劑T882

 
 
單價 面議對比
詢價 暫無
發(fā)貨 山東濟(jì)南市付款后3天內(nèi)
規(guī)格 透明淺黃色液體
過期 長期有效
更新 2023-10-09 14:14
 

濟(jì)南樂奇化工有限公司

企業(yè)會員第15年
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潤滑油降凝劑T882
外觀:透明淺黃色液體,降凝機(jī)理:當(dāng)潤滑油含蠟量在1%或更高時,油品在低溫下會失去流動性,這是由于高熔點的石蠟烴(除正構(gòu)烷烴外,還可能有少量異構(gòu)烴和環(huán)烷烴)以針狀或葉片狀析出,并相互粘結(jié),形成網(wǎng)狀結(jié)構(gòu),將低熔點的潤滑油吸附并包于其中,使整個潤滑油品失去流動性能,在含蠟潤滑油中添加降凝劑后,降凝劑分子在石蠟結(jié)晶表面進(jìn)行吸附或與其形成共晶,支配著蠟晶的成長方向,改變了結(jié)晶的大小和形狀,使得蠟晶直徑減小,形狀變?yōu)獒樞位蛐切?,蠟晶分枝增多。所以潤滑油降凝劑雖不能阻止石蠟結(jié)晶的析出,但可以抑制蠟的網(wǎng)狀結(jié)構(gòu)的生長過程,促進(jìn)蠟晶分散,從而使?jié)櫥偷哪厅c降低。
使用說明:在潤滑油中的推薦用量為0.3% - 0.5%,通常降凝幅度20-30℃,低凝固點的潤滑油使用效果一般好于高凝固點的潤滑油。
使用方法:調(diào)油溫度不超過 60℃,攪拌或循環(huán)直至混合均勻。必要時可將潤滑油降凝劑與潤滑油按1:15比例配成母液,然后將母液添加到潤滑油中
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