Carpet Cleaning Tech study Questions All Answers

Carpet Cleaning Tech study Questions All Answers 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 where do protein fibers come from? - Answer - animals, insects where do cellulosic fibers come from? - Answer - plants name 2 protein fibers - Answer - wool/silk name 2 cellulosic fibers - Answer - cotton and jute what can cause cellulosic browning - Answer - mositure absorbed by cotton releasing lingin which will wick upwards and create brown out which cleaning materials will clean brown out better? Acid or Alkaline? - Answer - Acid ability for carpet to retain it's shape and size - Answer - dimensional stability when a material gets smaller - Answer - shrinkage what is the oldest known carpet fiber - Answer - wool, 2000B.C. ability for carpet to bounce back to original shape - Answer - resiliency what fiber has natural resiliency - Answer - wool