Synergistic corrosion inhibitor

1. A chemical composition that inhibits corrosion of metal substrates, said chemical composition comprising:

a first complexing agent comprising hydrotalcite or a hydrotalcite-like material; and

a second complexing agent comprising at least one corrosion inhibiting chemical compound;

wherein the chemical composition is characterized by at least a first corrosion inhibiting mechanism and a second corrosion inhibiting mechanism; and

wherein the at least one corrosion inhibiting chemical compound comprises at least one anodic passivator.

2. The composition of claim 1 , wherein said second complexing agent comprises at least two corrosion inhibiting chemical compounds.

3. The composition of claim 1 , wherein said at least one corrosion inhibiting chemical compound comprises an organic compound.

4. The composition of claim 1 , wherein said at least one corrosion inhibiting chemical compound comprises an inorganic compound.

5. The composition of claim 1 , wherein the at least one corrosion inhibiting chemical compound further comprises at least one cathodic inhibitor.

6. The composition of claim 1 , wherein said at least one corrosion inhibiting chemical compound comprises at least one organic compound and at least one inorganic compound.

7. The composition of claim 4 , wherein said inorganic compound is selected from the group consisting essentially of borate, phosphosilicate, borosilicate, borophosphate, inorganic acid, polyphosphate, phosphate, phosphite, silicate, molybdate, phosphonate, and hydroxide.

8. The composition of claim 1 , wherein said at least one corrosion inhibiting chemical compound comprises a phosphorous compound.

9. The composition of claim 8 , wherein said phosphorous compound is phosphoric acid.

10. The composition of claim 8 , wherein said at least one corrosion inhibiting chemical compound further comprising a metallic compound.

11. The composition of claim 10 , wherein said metallic compound is selected from the group consisting essentially of alkali metals, alkaline earth metals, transition metals, lanthanides, and actinides.

12. The composition of claim 10 , wherein said metallic compound is selected from the group consisting essentially of sodium, calcium, iron, zinc, aluminum, magnesium, molybdenum, barium, cerium, and thallium.

13. The composition of claim 1 , wherein said first complexing agent and said second complexing agent react to form a stable corrosion inhibiting compound.

14. A paint mixture, including the chemical composition in claim 1 , that when applied to a metal substrate, inhibits corrosion of said metal.

15. A corrosion inhibiting coating product made by a process comprising the steps of:

mixing hydrotalcite or a hydrotalcite-like material and at least one organic corrosion inhibiting compound comprising amino carboxylate or inorganic corrosion inhibiting compound comprising calcium barium borophosphate to form a corrosion inhibitor; and

incorporating said corrosion inhibitor into a coating product.

16. A corrosion inhibitor made by a process comprising the steps of mixing together in water:

hydrotalcite or a hydrotalcite-like material; and

at least one organic corrosion inhibiting compound comprising amino carboxylate or inorganic corrosion inhibiting compound comprising calcium barium borophosphate.

17. A corrosion inhibiting chemical composition comprising:

a hydrotalcite or hydrotalcite-like complexing agent; and

at least one organic corrosion inhibiting compound, wherein the at least one organic corrosion inhibiting compound is an amino carboxylate;

wherein said chemical composition is formed by reacting in water, 90-99.9% by total formula weight hydrotalcite or hydrotalcite-like material, and 0.1-10% by total formula weight organic corrosion inhibiting compound.

18. A corrosion inhibiting chemical composition comprising:

a hydrotalcite or hydrotalcite-like complexing agent; and

at least one inorganic corrosion inhibiting compound, wherein the at least one inorganic corrosion inhibiting compound is calcium barium borophosphate;

wherein said chemical composition is formed by reacting in water, 1-25% by total formula weight hydrotalcite or hydrotalcite-like material, and 75-99% by total formula weight inorganic corrosion inhibiting compound.

19. A corrosion inhibiting chemical composition comprising:

a hydrotalcite or hydrotalcite-like complexing agent;

at least one inorganic corrosion inhibiting compound comprising calcium barium borophoshate; and

at least one organic corrosion inhibiting compound comprising amino carboxylate;

wherein said chemical composition is formed by reacting in water, 1-99% by total formula weight hydrotalcite or hydrotalcite-like material, 0.5-49.5% by total formula weight inorganic corrosion inhibiting compound, and 0.5-49.5% by total formula weight organic corrosion inhibiting compound.

20. A chemical composition that inhibits corrosion of metal substrates, said chemical composition comprising:

a first complexing agent comprising hydrotalcite or a hydrotalcite-like material; and

a second complexing agent comprising at least one corrosion inhibiting chemical compound;

wherein said at least one corrosion inhibiting chemical compound comprises an organic compound;

wherein said organic compound is aminocarboxylate.

21. The chemical composition of claim 1 , wherein the first corrosion inhibiting mechanism effectively scavenges corrosive ions, and releases inhibitive ions.

22. The chemical composition of claim 1 , wherein the second corrosion inhibiting mechanism comprises at least one of anodic passivating, cathodic inhibiting or film forming mechanisms.

23. A chemical composition that inhibits corrosion of metal substrates, said chemical composition comprising:

a first complexing agent comprising hydrotalcite or a hydrotalcite-like material; and

a second complexing agent comprising at least one corrosion inhibiting chemical compound;

wherein said at least one corrosion inhibiting chemical compound comprises an inorganic compound;

wherein said inorganic compound is calcium barium borophosphate.