Friday, 7 June 2013

Types of Residue

 

When establishing a cleaning program, it is important to first identify the substance to be cleaned.

Residues have physical and chemical properties which will affect the ease with which they are
removed from surfaces.

Degree of solubility, hydrophobicity, reactivity and other properties will
affect the characteristics of these residues during the cleaning process.

The type of cleaning and cleaning agents to be used must be chosen carefully according to the chemical and physical properties of the residues to be removed.

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