Antimicrobial Additives

What to Know About Antimicrobial BB


Accessa carries two different antimicrobial additives for use in the majority of the coatings we supply.

Bactiblock®
Bactiblock® is an antimicrobial additive specially formulated for addition to liquid coatings supplied by Accessa. The proprietary, patented technology is based on silver-functionalized clay that creates a naturally sourced and highly efficient antimicrobial product.

The additive prevents the growth of bacteria, mold, fungus and other microorganisms, which also makes Bactiblock a powerful tool against odors and stains. The active ingredient in Bactiblock is ionic silver (Ag), a naturally occurring element with a well-known antimicrobial spectrum, as well as being widely recognized as safe for human contact.  It has been proven effective against most harmful microorganisms present in everyday life, such as E.coli, Legionella, Pseudomonas, S. aureus, Aspergillus niger, and Coronaviruses among others.

Bactiblock Applications
Because silver is considered not to be harmful to humans, animals, or plants.  Bactiblock can be used in a wide range of applications where hygiene, odor control and stain resistance are main objectives.  Due to the high versatility, durability, and efficiency of the product, coatings applications are found in a wide range of sectors:

  • Construction – to include cabinetry, countertops, and millwork.
  • Office furniture
  • Electronics
  • Apparel & Sports
  • Healthcare
  • Food

Key Facts

  • Solution to achieve a higher level of hygiene.
  • High efficiency against pathogen organisms present in hospital acquired infections.
  • Built-in, long-lasting protection of products and surfaces.
  • Product approval by EPA/FDA and other international associations.
    • US EPA Registration #: 94446-1
  • Additives based on cutting-edge technology.
  • Efficient control systems of critical points and problems of cross-contamination.
  • Value-added product differentiated from competitors.

 

Zinc Omadine™
Zinc Omadine™ is a highly active, broad-spectrum antimicrobial agent.  Zinc Omadine™ antimicrobial is available in industrial and cosmetic grades.  It has fungistatic (that is, it inhibits the division of fungal cells) and bacteriostatic (inhibits bacterial cell division) properties.  

Due to its low solubility in water (8 ppm at neutral pH), zinc pyrithione is suitable for use in outdoor paints and other products that provide protection against mildew and algae. It is an effective algaecide.  Its decomposition by ultraviolet light is slow, providing years of protection even against direct sunlight.

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