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Corn Syrup

Other Names: Glucose, starch syrup
Sp. Gr.: Varies, depending on amount of vapor removed, but normally 1.3 to 1.4
Viscosity: Varies, depending on amount of water vapor removed and temperature, but normally from 5,000 cPs. to 22,000 cPs.

Remarks: A thick, syrupy mixture of dextrose, maltose and dextrins with some water. Normally colorless; soluble in water and glycerin. Used in making candy, jelly, and other food products, alcoholic fermentations, pharmaceuticals, and in treating tobacco.

Pump Notes: Cast iron construction is usually satisfactory although stainless steel may also be specified. Buna n elastomers are satisfactory. Corn syrup may be handled at elevated temperature to reduce viscosity; pump jacketing features should be considered if this is the case. Mechanical seals may be used depending on liquid viscosity.

See also:  Sugar