Preservatives for Household and Industrial Use

Highly effective and environmentally sound microbicides


KORALONE? B-120 preservative is an effective antimicrobial agent recommended and widely used in preservation of household products. It is a clear 20% glycolic solution of 1,2-benzisothiazolin-3-one. KORALONE? B-120 is a formaldehyde-free preservative and does not contain any halogen that accumulate in the environment.

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Used In:

  • Laundry products: liquid laundry detergents, fabric softeners, pre-spotters
  • Liquid detergents: hand dishwashing detergents, hand cleaners, hand soaps
  • Cleaners and polishes: all purpose cleaners, floor and furniture polishes/waxes, automotive washes, polishes and waxes
  • Raw materials and surfactants used in the Household and Industrial & Institutional industry


  •  Highly effective against bacteria, yeasts and moulds
  •  Non specific mode of action, resulting in reduced microbial resistance potential
  •  Formaldehyde and formaldehyde releasers free
  •  Readily incorporated in household formulations due to its liquid form
  •  High purity active ingredient, made evident by its clear light color
  •  Compatible and effective with anionic, ester quaternary surfactants, non ionic surfactants and commonly used household product ingredients
  •  Stable over a wide range of pH (4 to 12) and temperature conditions up to 50°C
  •  Safe to use at recommended use levels
  •  Environmentally acceptable: rapidly degrades, does not bioaccumulate and is non persistent in the environment.

Typical Properties

Appearance:  Clear Amber Liquid

Density:   1.14 G/Ml (20°C)

pH:  12.5 (25°C, 10% In Water)

Boiling Point:  100°C

Viscosity:  250 mPa.s (25°C)

Freezing Point:  -10°C

Solubility:  Miscible In Water At Any Ratio


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