Power Up products
Engine Boundary Oil---NNL690
NNL690 Engine Boundary Oil is a balanced,
formulated engine oil
supplement. It has extreme pressure carrying capacity and a significant
cleaning effect. Its boundary additives form an adhesive coating
on the metal surface and increase the extreme pressure carrying
capacity of the regular oil during metal to metal contact.NNL690
Engine Boundary Oil reduces wear and friction in the engine. Its
detergent additives reduce sludge and varnishes deposits on engine
parts and prevent sludge and varnish buildup on cylinder walls,
piston heads,rings,etc.Frequent use of the Engine Boundary
Oil can extend the life of engine oil and the engine itself. No other
means of cleaning the engine is necessary. Our product can reduce
wear up to 86.9% .
Reduces dry start-ups wear.Maryn engine boundary oil strong film
lubricates engine parts at start-up.
Improves filtration efficiency by reducing the generation of large wear
Particles, the efficiency of the oil filter is improved.
Inhibits rust and corrosion high base number helps neutralize acids that
Reduces friction and metal to metal contact in high load areas of the engine.
Lowers operating temperature reduces friction and lowers temperatures in
critical bearing and ring zones.
Prevents sludge and varnish.
5% application of NNL690 Engine Boundary Oil in engine oil results in little or no
change in viscosity or viscosity index of the oil.
Pour Point:Maryn Engine Boundary Oil is formulated to have a negligible effect
on the pour point of typical engine oils.
Alkaline Reserve Maryn Engine Boundary Oil is blended with an acid scavenger
to neutralize blowby gases and acidic oil degradation products. The addition of
5% Maryn Engine Boundary Oil will increase the base number of engine oils by
about 0.5mg KOH/g.
Applications: Maryn Engine Boundary Oil is intended for engine crankcases at 5% of the oil volume;each oil change.
|Appearance||Clear,light amber liquid
|Viscosity @40℃||ASTM D445||69 cSt
| @100℃||ASTM D445||9 cSt
|Viscosity Index||ASTM D2270||105
|Density @15.6℃||ASTM D941||1.0g/ml
|Pour point||ASTM D97||-21℃
|Flash Point||ASTM D92||195℃
|Acid Number||ASTM D664||0.4mgKOH/ml
|Zinc and lead Content ppm||Nil
To learn more about these products （Power Up) Please feel free to call:0756-8695806 .
Maryn International Ltd Web site:www.maryngroup.com