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  • 長城冷凍機油 DRA46
  • 長城冷凍機油 DRA46

長城冷凍機油 DRA46

聯系該企業時請說明您是在《制冷名錄》看到該信息,以獲得更多的信任和更好的服務。
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深圳市金潤寶科技有限公司
  • 聯系人:李金潤
  • 點擊獲取聯系方式
  • 地區:廣東 深圳
產品分類
熱銷產品

長城牌DRA冷凍機油采用精制礦物基礎油,加以多種精選添加劑調合而成,適用于各種普通制冷壓縮機潤滑與密封。本產品按照40運動粘度分為1522324668100等牌號。

性能特點

  突出的熱氧化安定性,長期使用也不會產生有害的沉積物

  良好的防腐性能,保護金屬表面不受腐蝕

  優異的低溫性能,在特別低溫情況下油品仍能保持良好的流動性

技術規格

產品符合以下規格:

  GB 16630-1996

應用范圍

  適用于各類往復式及旋轉式制冷壓縮機

  各種普通冷凍機,冷凍、冷藏設備、空調機

典型數據

項目

DRA冷凍機油

ISO粘度等級

46

運動粘度(40),mm2/s

46.88

閃點(開口),℃

224

傾點,℃

-33

中和值,mgKOH/g

0.05

色度

1.0

殘炭,%

0.02

灰分,%

0.008

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