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METALWORKING CHEMICALS

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AMINES FOR <strong>METALWORKING</strong><br />

Ethanolamines<br />

Ethanolamines provide alkalinity and corrosion control to<br />

metalworking fluids. Amine selection is based on metals<br />

encountered, misting concern, toxicity, alkalinity requirements<br />

and stability.<br />

Monoethanolamine Diethanolamine Triethanolamine-99%<br />

(MEA) (DEA) (TEA)<br />

Appearance Clear liquid free from Clear liquid free from Clear liquid free from<br />

foreign matter foreign matter foreign matter<br />

Amine type Primary Secondary Tertiary<br />

Purity >99.5% >99% >99%<br />

Equivalent weight 61 105 149<br />

Water content

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