The color fastness to perspiration tester is widely used in determining the color fastness to perspiration, sea water, saliva, distilled water and in textiles. The colored textile specimen is wet out using a simulated acid perspiration solution or others, and placed in contact with a multi-fiber strip.
Extrusion to remove excess liquid of the combination, then subjected to a fixed mechanical pressure for a pre-determined period. Following incubation, the Perspirometer is removed and specimens and multi-fiber strip are observed the charge of color after drying respectively.
The Perspiration Tester is designed for color fastness test to perspiration, sea water, saliva, distilled water and in colored textiles.
Accessories and Consumables:
4.Sodium Dihydrogen Orthophosphatemiddot;2H2O
5.Di-Sodium Hydrogen Orthophosphatemiddot;2H2O
6.Lactic Acid (USP 85)
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