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An antimicrobial finish on a textile is used mainly to

  • A.improve the crease recovery angle greatly
  • B.raise the whiteness of the goods
  • C.increase the tear strength of it
  • D.control odour and fibre degradation

Answer: D

Bacteria and fungi cause both smell and, in natural fibres, actual rotting. Regulatory approval of the active agent is a significant part of bringing such a finish to market. Odour control is the largest single application.

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