Novel color additive for chlorine disinfectants corrects deficiencies in spray surface coverage and wet-contact time and checks for correct chlorine concentration

Publication date: Available online 18 April 2018
Source:American Journal of Infection Control
Author(s): Kevin Tyan, Katherine Jin, Jason Kang, Aaron M. Kyle
Bleach sprays suffer from poor surface coverage, dry out before reaching proper contact time, and can be inadvertently over-diluted to ineffective concentrations. Highlight^®, a novel color additive for bleach that fades to indicate elapsed contact time, maintained >99.9% surface coverage over full contact time and checked for correct chlorine concentration.



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