Oil mix SM-4,5

                                           Oil mix SM-4,5

                                                                  OST 54-3-175-72-99

Product description:

      SM-4.5 is a mix of MC-8p and MC-20 aviation oils in the ratio of 75:25 (by mass fraction or percentage).


      Oil mixture SM-4.5 is intended for use in aircraft with AI-20 turboprop engines (An-12 and Il-18 aircrafts) and AI-24 (An-24, An-26, An-30, An-32 aircrafts).

Characteristics of the oil:

Density at 20°С, kg/m3, not more than


Kinematic viscosity at a temperature of 100°C, mm2/s, within



Acid number, mg KOH/g, not more than


Content of water-soluble acids and alkalis, mechanical impurities



Temperature, °С:

flashes in a closed cup, not lower than

pour point, not higher than




Coking ability, %, not more than


Warranty period of storage is 2 years from the date of manufacture.


The barrel is 180 kg.






Company benefits

  • Individual approach to each client.

  • For us, good relationships are more important than immediate benefits.

  • High quality of manufactured products.

  • We are ready to develop necessary production together with our client and put it on manufacture in case of absence of such in our assortment.

  • Providing qualified advice by our technologists.

  • Promptness of order execution.

  • Constant quality control of basic and manufactured products.

  • Production delivery by our company can be carried out as own transport of the company and any convenient way for you (including self-delivery by your enterprise).


Scheme of work

  • 1. Call or e-mail

  • 2. Providing an advice if necessary

  • 3. Receipt of invoice

  • 4. Payment of goods

  • 5. Shipping by any means convenient for you