1. Cortec High Performance Additives Angel Green & Eric Uutala Cortec Corporation

2. CONCEPT Add corrosion inhibition products to your customer’s products to enhance their anti- corrosion properties Add corrosion inhibition products to your customers products to solve their corrosion problems

3. How VpCI Technology Works Metal Surface Molecules of VpCI in gaseous phase Dissolved VpCI Ions - +++++++ + + + ------- - - - 2 1 AnodeCathode

4. VpCI’s preventing oxygen and water molecules Light Blue: oxygen molecules Dark Blue: water molecules Metal

5. Cortec VpCI Additives for Coatings Synergistic blend of Organic VpCI with –Liquid organic contact corrosion inhibitors –Traditional pigment technology Additives for both water based and solvent based coatings Environmentally friendly VpCI corrosion inhibitor technology

6. Organic VpCI’s vs. Pigment Corrosion Inhibitors VpCI’s Attach themselves to metal surfaces and prevent initiation of corrosion Fill in void spaces as they are smaller and plentiful Pigment Acts as sacrificial layer Large particles that leave gaps is where corrosion can occur

7. Organic additives vs. Conventional Pigment additives

8. Challenges while Using Pigments Toxicity Settling Resin Reactivity Scribe Protection

9. Typical Toxicity Comparison LD50 (Lethal Dose) –Table Salt =3100 mg/Kg of rat –Nitrites = 86mg/Kg of rat –Chromates = 150 mg/Kg of rat –VpCI 309 P =2800 mg/Kg of rat

10. Vapor phase Corrosion Inhibitors- VpCIs Organic compounds –Environmentally Friendly –Low Toxicity VpCIs Migrate VpCIs are self healing

11. Additive for Coatings Water-based Additives – Flash Rust Inhibitors –M-111 –M-240 –M-241 –M-380 –M-435 Water-based Additives – Long Term Corrosion Protection –M-118 –M-119/M-119LV –M-380 –M-381 Solvent Based Additives –M-109 –M-110 –M-168 –M-435 –M-5365

12. VpCI Coatings vs. Non-VpCI Coatings

13. Traditional Alkyd

14. Vinyl Toluene Alkyds

15. Traditional Acrylic

16. Excellent Flash Rust Inhibition

17. Conclusions VpCIs coatings additives improves –Scribe resistance –Salt spray & Humidity resistance –Contact inhibition Standard industrial coatings can be modified with VpCIs as corrosion inhibitors

18. METALS CORTEC PROTECTS Carbon steel Stainless steel Cast iron Other ferrous metals and alloys Aluminum and zinc alloys Copper, brass and soft-yellow Combinations

19. CORTEC APPLICATIONS Polymers Plastics Rubber Elastomers Adhesives Inks Sealants Coatings Cleaners Lubricants Cutting fluids Working fluids Fuels Water-based Solvent-based Oil-based

20. ENVIRONMENTALLY FRIENDLY No chromates or borates No heavy metals Non-toxic Biodegradable Some FDA and USDA approvals Non-flammable Customize to your green needs

21. WHAT CORTEC NEEDS TO KNOW What is the application? Type(s) of metal(s) Chemistry to be compatible with? –Water-, solvent- or oil-based –Binder system Length of protection? –Short-term (flash), long-term, indoor/outdoor –Specific testing needs

22. CORTEC ADDITIVES FOR PLASTICS Polyolefins –Low-density polyethylene –Linear low-density polyethylene –Ultra low-density polyolefin –High-density polyethylene –Polypropylene –Metallocene grades ABS (acrylonitrile - butadiene - styrene) Polyester

23. Additives for Plastics, Adhesives and Elastomers M-124 M-126 M-129 M-138 M-121 M-435 M-5120

24. Water-based Additives M 370 (M-370 NS, M-370C, M-370A) –Drilling fluids, Metal working fluids, cleaners VpCI 609/309/308 Powders –Drilling fluids –Basic VpCI building block M 435, M-235, M 95, M-640/M-640L, M- 528/528L –Metal-working, cleaners, engine coolants, subsea production control fluids, etc.

25. Oil / Solvent Additives M 529, M-530, M-408 –Additive for hydraulic oils, gear box & lube oils, break fluids –Castrol, Military, BP Lubricants M 320 –Concentrated VpCI oil additive –Quaker (Ferrocoat) M 238 –Additive to metal working fluids, oil in water concentrates, solvent based systems, etc

26. New Products & Applications M-530 Additive to the hydraulic and gear oils, subjected to extensive moisture M-528 / M-528L Additives to the subsea production control fluids

27. THANK YOU! info@cortecvci.com www.CortecVCI.com