Refrigerant oil composition

Refrigerant oil composition

  • CN 104,194,899 A
  • Filed: 09/04/2014
  • Published: 12/10/2014
  • Est. Priority Date: 09/04/2014
  • Status: Active Application
First Claim
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1. a refrigerated machine oil composition, formed by base oil and additive, it is characterized in that:

  • described base oil is paraffinic based oil and alkylbenzene oil, described additive is mainly phosphide functional agent, the content of described base oil mixture is 90~

    99.5wt%, wherein paraffinic based oil content is 60~

    85wt%, and alkylbenzene oil content is 10~


    The content of additive is 0.5~

    10wt%, and wherein phosphide functional agent content is 0.5~

    5wt%, and described composition is 2.0~

    7.5mm the kinematic viscosity of 40 DEG C 2/ s.

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