Here is a analysis of MMO. I have been using this for years with great results.
http://www.lcdinc.com/products_fuel_power.php70% Light Aromatic Oil (Pale Oil)
- It is a Naphthenic Oil, so while it oxidizes faster than a Paraffinic oil, it does clean and dissolve sludge and carbon well and cleans up after itself from any oxidation. serves as base oil as well. [Naphthenic oils have more solvency and are more polar (they are attracted to metal more), but oxidize faster.
29% Mineral Spirits
- Cleans Varnish very well. General cleaner. Also acts as an antioxidant.
38 parts per million (ppm) Boron
- AW/EP agent, friction reducer, antioxidant
900 ppm Phosporous
- AW/EP agent
1/2% 1, 2 ortho-Dichlorobenzene
- EP agent as it interacts with Iron to form an Iron chloride barrier under any ZDDP or other AW additives. Also very good cleaner/solvent, and friction reducer
1/4% 1, 4 para-Dichlorobenzene
- EP agent as it interacts with Iron to form an Iron chloride barrier under any ZDDP or other AW additives. Also very good cleaner/solvent, and friction reducer
Oil of wintergreen - for the scent
- Not just for the cent, is also a cleaner. may aid lubricity.
Red Dye - for the color
- well this one just colors the stuff