English to Spanish Tech/Engineering Chemistry; Chem Sci/Eng Ceras de petróleo

Se trata de un manual de productos de petróleo. Esta parte habla sobre un ensayo para determinar la cantidad de cera de petróleo en cartón corrugado:

“ASTM Test for Total Wax Loading of Corrugated Paperboard (D 3344)—In this method, taking together all wax that maybe present as impregnating or **saturating** or coating wax, the total wax loading of corrugated board is measured. The determination is made by extracting the waxed board specimen with warm solvent (1,1,1 trichlorethane) and evaporating to dryness to obtain extracted wax. The resulting residue will include any soluble additive materials associated with the wax, such as the polymeric additives normally used in the wax-based hot-melt coatings.”

Muchas gracias.