... low concentration.2> Excellent stability over a broad pH and temperature range.3> Minimal toxic hazard in use. UsageBIT is important ... batctericide and antiseptic.It can restrain microbe(fungi,germ,algae etc ... ),crylic acid,polymer,photo fixative,pager,printing ink,leather and lubricating oil in developed country. BIT (1.2-Benzisothiazolin ...