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Mastering Biocide in Coatings: In-Can & Dry Film Protection with Sustainable Alternatives

Language: English
Length: 90 min
Jan 29, 2026 03:00 PM
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Course Description

Steer clear of microbial growth, biofouling, and spoilage by optimizing biocide incorporation to ensure effective in-can and dry-film coatings protection. Prevent product recalls & costly reformulations by adapting strategies to prevent contamination and incorporate sustainable, bio-based alternatives- helping you stay compliant to the latest EU BPR, US EPA changes.
Join coatings expert Wallace Kesler to get practical, expert-led approach to prevent spoilage, optimize protection, and stay ahead of evolving regulations.
Join this course to:
  • Combat biofouling, mold, and mildew by selecting the right biocides and their combinations
  • Maximize biocide effectiveness by identifying the right stage in your formulation process to add biocides.
  • Meet the latest compliance while meeting performance standards (efficacy, durability, compatibility) by incorporating bio-based, eco-friendly biocides.
Intermediate
Level
Wallace Kesler
Wallace Kesler
0 courses

Wallace Kesler lives in the Southern California city of Redlands and works as a product development laboratory group leader for an architectural coatings manufacturer in Los Angeles. A Michigan native, Wallace earned a Bachelor’s Degree in Chemistry at Michigan Technological University and a Master’s Degree in Polymer and Coatings Technology at Eastern Michigan University.

During his thirty-year career, Wallace has worked in product development for automotive, industrial, wood and architectural coatings. Among the coatings companies, Wallace has worked for are AKZO Nobel, Valspar and Sherwin Williams. Additionally, he has worked in technical service for BASF Colors & Effects.

Areas of professional interest include heat reflective coatings for energy management and coatings based on renewable materials. Wallace is an active member of the Los Angeles Society for Coatings Technology and enjoys the professional camaraderie it provides.

When not thinking about paint, Wallace enjoys spending time with his family, surf fishing and cycling.

See Tutor Profile

Participants of this course includes

Why should you view this course?

Achieving optimal protection in coatings while adhering to stringent biocide regulations
is a complex challenge for formulators. With different microbial threats( algae, bacteria, fungi….) compromising product quality and evolving regulations
limiting biocide use, the stakes have never been higher.

This course is your one-stop solution to combat in-can spoilage, surface microbial growth, improper incorporation, and compatibility issues. Join this course to:

  1. Avoid compromising your product’s performance or shelf life by balancing efficacy, stability, and compatibility to integrate biocides.

  2. Explore best practices to avoid common pitfalls like pH-induced deactivation, improper incorporation, and compatibility issues.

  3. Discover sustainable, bio-based biocide alternatives that not only meet market demand but also latest EU BPR & US EPA guidelines.

Who should join this course?

  • Coatings and Paint Formulators tackling microbial contamination and preservation challenges in their formulations.

  • R&D Scientists looking to formulate sustainable, compliant, and high-performance coatings.

  • Product Development Specialistsresponsible for aligning formulations with market demands and regulatory changes.

  • Complete the course and (unlock your personalized certificate)– your badge of accomplishment awaits!

  • This course is suitable for intermediate level proficiency
    Intermediate
Questions you will be able to answer after this course:

  1. How do I choose the right biocide package for in-can and dry-film protection?

  2. What tests are required to confirm biocide efficacy and long-term protection?

  3. How do formulation factors (pH, compatibility, incorporation) affect biocide performance?

  4. How do I identify and troubleshoot microbial spoilage or dry-film failure?

  5. How can I adopt sustainable biocide solutions while meeting EU BPR and EPA regulations?

Course Outline

Biocides in Coatings 

  • Importance of biocides for coating performance 
  • Key challenges formulators face 

Criteria & Testing for Right Biocide Selection 

  • Addressing microbial threats (bacteria, fungi, algae 
  • Criteria for biocide selection: efficacy, stability, compatibility 
  • Practical tips for balancing cost and performance 
  • Conducting a hygiene audit 
  • Challenge testing 

Application Techniques and Performance Optimization 

Best practices for effective formulation: 

  1. Compatibility with coating chemistries (waterborne, solvent-borne) 
  2. Avoiding deactivation due to pH or other factors 
  3. Proper incorporation techniques 
  4. Application parameters (film thickness, drying times, etc.) 

Troubleshooting and Problem-Solving 

Common issues faced by formulators: 

  1. In-can spoilage and contamination 
  2. Ineffective surface protection leading to microbial growth 
  3. Impact on final product quality and performance 

Practical solutions and expert insights 

Innovations and Sustainable Alternatives 

  • Overview of next-gen biocides 
  • Sustainable, bio-based solutions for eco-friendly formulations 
  • Reducing environmental impact while maintaining efficacy 

Navigating Regulatory Compliance 

Overview of critical regulations: 

  1. EU Biocidal Products Regulation (BPR) 
  2. US EPA guidelines 

Avoiding compliance pitfalls and ensuring documentation

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30 min Q & As for this course
Interact directly with your tutor and clarify your doubts
  1. 30 mins per session for Questions and Answers
  2. Clarify your doubts.
  3. If your questions are not answered, dont worry you will recieve tutor’s reply via email after sessions.
€299
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