Clockwork oil MBP-12

                                          Clockwork oil

                                               MBP-12

                                                                    GOST 7935-74

Product description:

      Oil MBP-12 is a general purpose clockwork oil. It is produced by mixing bone oil with dioctylsebacinate or vacuum distillation fraction of oils.

Application:

      It is used to lubricate balance sheet supports and pallets of wristwatches, pocket watches, alarms and similar parts of other devices. Operating temperature range: from -10°C to +50°C.

Characteristics of the oil:

Appearance

uniform transparent liquid yellow to light brown

Kinematic viscosity, at 50°С, mm2/s, within

19-24

The ratio of kinematic viscosity at 20°С to kinematic viscosity at 50°С, not more than

3,2

Acid number, mg KON/g, not more than

0,15

Evaporation, %, not more than

0,15

Oxidation viscosity increase, %, not more than

2,0

The edge wetting angle on steel, degree, not less than

15

Pour point, °C, not higher than

-24

Corrosion activity on steel and brass

Endures

Water content

Absence

Content of mechanical impurities

Absence


It is allowed to increase the acid number to 0.4 ml KON per 1 gram of oil after one year from the moment of oil production within the guarantee storage period.

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

Storage conditions: at a temperature not exceeding 25°C and relative humidity not more than 70% in places protected from direct sunlight, heating systems, atmospheric precipitation and aggressive environments.

Be careful, fat-based watch oil production: MC-3, MHP-6, IBE-12 was discontinued in 1999. The shelf life of these oils is 2 years. That is why these oils on the lubricants market are either fake or hopelessly outdated. Their use can lead to corrosion of parts and polymerization in friction units.

 

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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