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Triethanolamine

Other Names: TEA
Formula: (HOCH
2CH2)3N
Sp. Gr.: 1.13
Viscosity: 110 to 440 cPs.

Remarks: Colorless, viscous, hygroscopic liquid. m.p. 21°C / 70°F; miscible with water, alcohol; soluble in chloroform. Used in cosmetics, detergents, oil emulsions, as a corrosion inhibitor, plasticizer, and insecticide.

Pump Notes: Cast iron construction is satisfactory. PTFE or Kalrez® elastomers are recommended as is a mechanical shaft seal.

Kalrez® is a registered trademark of DuPont Dow Elastomers®, L.L.C.