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Beyond Chemistry. Results Driven.

Key Surface Finishing Terms

Common chemical terms and their definitions.

Acids

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Used to remove inorganic soils such as oxidation.

Alkalinity

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Characteristic that allows for saponification and dissolution of oils, greases, and soils.

Carbonates

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Provides alkalinity, good at buffering.

Chelants

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Removes ions and softens water.

Conversion Coatings

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Renders metal surface more receptive to a paint film.

Defoamers

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Chemical additive to minimize foam formation.

Hydroxides

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Provides a high level of alkalinity and saponification.

Inhibitors

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Minimizes chemical attack and oxidation of metal.

Nitrites

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Minimizes oxidation of metal due to cleaner drying on the surface.

Phosphates

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Softens water alkalinity, improves rinsing and provides saponification.

Saponification

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Turning fats or oils into soap.

Silicates

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Provides medium alkalinity, good saponification and helps prevent chemical attack on zinc and aluminum.

SOLVENTS

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Have the ability to dissolve oils and greases.

Surfactants

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Provide water and oil solubility. Reduces surface tension for more efficient cleaning ability.