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产品简介:

      产品可以保证液压支架系统在冬季低温下保持良好状态。防冻液的凝点可根据不同的环境温度、用户的要求而进行设计。
主要用途:
      用作液压支架、液压泵站等液压系统在低温下的传动和保护。
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技术参数

技术特点

其他说明

在线留言

  
主要性能指标
   
技术指标
凝点
-25℃~-60℃
pH值
8.5
防锈、防腐蚀性
标准试件无锈迹、无色变
润滑性,PB值,(kgf)
>40
稳定性
析出物<0.1%
密封材料相容性 体积变化率%
2 ~ 3
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