This document describes a nano lubricant additive called Nano-Rex. It consists of nano crystals that are 3-10 nm in size and form a protective liquid film when added to lubricants. Test results show Nano-Rex can reduce friction and wear in engines and compressors, lowering temperatures, noise and vibration while increasing lubricant lifetime 2-5 times. Nano-Rex is suitable for use in gear oil, hydraulic fluid, machine oil and more.

1. Nano Lubricant Additive
“ Nano-Rex ”
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「Co-work with 」
Contact Satish Agrawal satish@millroll.com

2. Nano-Rex
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Nano-Crystal
Nano Lubricant Additive
TEM image Protective film formed
Plate wear Disk wear
■ The characteristics of nano crystal
∙ Shape & size : sphere, 3 ~ 10 nm ∙ Very active surface ∙ High dispersive stability
∙ Density : 3.2 ~ 3.4 g/cm3 ⇒ Strong protective film formed ⇒ space between particles 30 nm
∙ Specific surface area(S) : 350 ~ 450 m2/g ∙ Eco-friendly materials ∙ High Load carrying capacity &
∙ Hardness : ~ 310 GPa ∙ High thermal conductivity wear resistance
■ Applications area
∙ Lubricant, Grease Cooling lubricant ∙ polishing Paste and CMP slurry ∙ Intermetallic compound
∙ Vehicles and heavy equipment, ∙ Magnetic Recording Systems (copper, zinc, tin, etc.)
and other internal combustion ∙ Polymer Applications ∙ Cosmetics
engines
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Contact Satish Agrawal satish@millroll.com

3. Nano-Rex
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The characteristic & principle
Nano Lubricant Additive
■ Principle
[ Friction surface] [ Conventional lubricant] [ Addition of Nano-Rex]
■ Characteristics ■ Difference with MoS2
∙ Liquid nano lubricant additive ∙ Nano-Rex : Liquid protective film
∙ Minimize friction ∙ MoS2 : Solid protective film
∙ Thick and strong liquid protective film ∙ Healing of the surface
of lubricant
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Contact Satish Agrawal satish@millroll.com

4. Nano-Rex
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The effect
Nano Lubricant Additive
■ The role of Nano-Rex
[Conventional lubricant] [ Addition of Nano-Rex]
■ Increased life time of Lubricant ■ Oil temperature lowering effect
■ Increased life time of engine ■ Easy start-up of engines
■ Reduced driving energy ■ Prohibition of Blow-by gas
phenomena
■ Minimized noise and vibration
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Contact Satish Agrawal satish@millroll.com

5. Nano-Rex
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Test result
Nano Lubricant Additive
■ Automobile exhaust & noise
■ Reduced smoke & noise
Smoke 56% ↓ Noise 4.5 % ↓
■ Automobiles for test
A : Conventional lubricant NR : Nano-Rex
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Contact Satish Agrawal satish@millroll.com

6. Nano-Rex
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Test result
Nano Lubricant Additive
■ Test result with air compressor(Cylinder type)
[ Conventional lubricant] [ Addition of Nano-Rex]
■ Minimized friction ■ Increased life time of Lubricant
⇒ Lowered debris ⇒ 2-5 times rise
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Contact Satish Agrawal satish@millroll.com

7. Nano-Rex
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Test result
Nano Lubricant Additive
■ Test result with air compressor(Cylinder type)
(a)Temperature behavior of after one minute
(b)the period until 7 bar after working
(c) wattage during 1 minute
■ Reduction of friction heating
■ Reduction of time to 7 bar
■ Increased out put of power
■ Minimized driving energy
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Contact Satish Agrawal satish@millroll.com

8. Nano-Rex
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Application area
Nano Lubricant Additive
■ Gear oil
■ Compressor oil
■ Oil for hydraulic fluids
■ Oil for general machine
■ Oil for turbine
■ Oil for freezers
■ Oil for gasoline & diesel Engines
■ ETC(Rolling, blanking, drawing,
pressing)
■ Production capacity: 50 mL, 100 mL, 1 L, 20 L (Diluted 100 times, respectively)
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Contact Satish Agrawal satish@millroll.com