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IICRC CCT CARPET CLEANING TECHNICIAN 2024 ACTUAL EXAM AND PRACTICE EXAM 150 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT) /A+ GRADE ASSURED€19,34
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IICRC CCT CARPET CLEANING TECHNICIAN 2024 ACTUAL EXAM AND PRACTICE EXAM 150 QUESTIONS WITH DETAILED VERIFIED ANSWERS (100% CORRECT) /A + GRADE ASSURED What requires longer dry time -natural or synthetic? Why? - ....ANSWER... Natural; it is more absorbent what is the chemical name for chlorine bleach? - ....ANSWER... Sodium Hydrochloride most common synthetic fiber used for residential carpet - ....ANSWER... nylon what types of dyes are used for nylon - ....ANSWER... acid dyes; same for food dyes how can a cid dyes blockers or dye sites be damaged - ....ANSWER... use chemical over 10pH, walk on it, chemical cationic stain resistant warranty will cover what types of spills? - ....ANSWER... common food or beverage what charge does cationic have? - ....ANSWER.. .positive what charge does anionic have - ....ANSWER... negative name several cationic products - ....ANSWER... cleaners, deodorizer, biocides, pesticides, fabric softener, anti static treatments during burn test what color is nylon smoke? - ....ANSWER... blue base with orange tip, burns evenly during burn test what smell does nylon have? - ....ANSWER... celery or wax during burn test what ash does nylon have? - ....ANSWER... round, hard, grey black bead how many types of fiber tests are there - ....ANSWER... 3, burn test, chemical test, float test what is the chemical test for nylon - ....ANSWER... formic what fiber is dissolved in sodium Hydrochloride - ....ANSWER... wool/silk which fiber floats - ....ANSWER... olefin why don't use matches for burn test - ....ANSWER ...have sulfur odor which can interfere with test pigment color chips added to liquid polymer solution before the filaments are extruded from the spinnerets - ....ANSWER... solution dyei ng fiber stock is dyed in a presented vat. fiber is usually blended and carded prior to spinning to provide an even color - ....ANSWER... stock dyeing this is also called skein dyeing, large skeins or bales of yarn are dipped into dyes or into pressure va t - ....ANSWER... yarn dyeing this is a dye procedure performed on "griege goods", which are partially constructed carpet with undyed face yarns tufted into primary backing. aka most popular system for nylon - ....ANSWER... piece dyeing this is direct appl ication of dye in form of pattern to carpet face, common in hotels - ....ANSWER... print dyeing physical transfer of color in a dry OR wet situation due to agitation - ....ANSWER... crocking the removal or transfer of color in the presence of liquid, with no physical action necessary - ....ANSWER... bleeding how to tell during chemical test if fiber is polyester - ....ANSWER... it will fail all the tests, formic acid, bleach, and water what ch anges pH in carpet overtime - ....ANSWER ...urine a loss of 10% or more of face fiber - ....ANSWER... wear fibers scratched or abraded resulting in an area that reflects light differently and looks darker even after cleaning - ....ANSWER... Abrassion
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