FIELD: chemistry.
SUBSTANCE: invention relates to a grease additive which contains oleic acid, ultra-fine powder and copper oleate, characterised by that it further contains an ultra-fine powder, zinc oleate and zinc stearate, as well as stearic acid and copper stearate, with the following ratio of components, wt %: ultra-fine copper powder 30…40; ultra-fine zinc powder 10…15; copper oleate 10…15; zinc oleate 3…5; copper stearate 5…10; zinc stearate 3…5; stearic acid 3…5; oleic acid - the balance.
EFFECT: intense process of forming protective metal-coating films and improved strength properties thereof for use in assemblies whose surfaces are subjected to high contact loads.
| Title | Year | Author | Number |
|---|---|---|---|
| METAL PLATING RESTORATION ADDITIVE TO PLASTIC LUBRICATING MATERIALS | 2009 |
|
RU2432386C2 |
| METAL-PLATING LUBRICANT ADDITIVE | 2006 |
|
RU2344165C2 |
| METAL-CLADDING ADDITIVE FOR LUBRICANTS | 2021 |
|
RU2767898C1 |
| ADDITIVE FOR LUBRICANTS | 2016 |
|
RU2625453C1 |
| REPAIR AND RECOVERY ADDITIVE TO LUBRICANTS | 2010 |
|
RU2439133C1 |
| POTASSIUM TITANIDE POWDER AND BASED ON IT LUBRICATING COMPOSITION | 2012 |
|
RU2493104C1 |
| METAL-PLATING ADDITIVE TO THE LUBRICATING COMPOSITION | 2004 |
|
RU2276684C1 |
| ADDITIVE FOR LUBRICATING OIL | 1993 |
|
RU2084496C1 |
| ADDITION AGENT TO MINERAL OILS | 1995 |
|
RU2124555C1 |
| ANTIWEAR AGENT COMPOSITION | 2008 |
|
RU2385898C1 |
