Hammond Group, Inc.

Halox, Division of Hammond Group, Inc.

Wendy Novelli

Tony Gichuhi

Steve A Hodges

Andrew Thorn

Mary Ann Sapp

A non-toxic corrosion inhibitor and method comprising hydrotalcite or a hydrotalcite-like complexing agent and one or a combination of an organic or inorganic corrosion inhibitive complexing agent, provides improved corrosion protection on metal substrates and utilizes synergistic corrosion inhibitive mechanisms.

Synergistic corrosion inhibitor

A liquid corrosion inhibitor comprising a primary, secondary, tertiary or mixed amine complexing agent and a carboxylic acid complexing agent, and may further contain a pH adjusting agent and an antifreeze agent, which is capable of providing both short-term and long-term corrosion protection on ferrous and non-ferrous metal substrates and protection from flash rusting commonly associated with ferrous metal substrates, without adversely affecting high gloss in coatings.

Corrosion inhibitor

A tannin stain inhibitor and method of blocking tannin stain migration within wood or wood composite substrates uses an aluminate based chemical composition. The aluminate based complex chemical composition is incorporated into a conventional coating product, which when applied to a wood or wood composite substrate, exhibits improved tannin stain inhibiting properties.

Tannin stain inhibitor comprising an aluminate salt complexing agent

A non-toxic chemical composition inhibits corrosion in metal substrates. The composition contains a Phosphorus compound, comprising an acid and a metal selected from the group consisting of an alkali, alkaline earth, or transition metal. The composition also contains a Boron compound comprising an acid and a metal selected from the group consisting of an alkali, alkaline earth, or transition metal. A process of making the chemical composition comprises the steps of filling a mixer with 30-60% by weight of hot water and adding 10-20% by weight of barium carbonate or strontium carbonate, 10-20% by weight of phosphoric acid (75%), 5-15% by weight of lime, and 10-20% by weight of Boric acid; mixing the said contents for 10-15 minutes to create a wet slurry; pouring said wet slurry into an attrition mill for 15-60 minutes; drying said wet slurry and milling said wet slurry to an average particle size of 1.0-2.0 microns to form a dry pigment; pushing said dry pigment through a 325 mesh sieve.

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Schererville, IN, United States of America

Wendy Novelli