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2 cards from this section. Quick, good the night before a test.
What is a primary purpose of water-soluble preservatives?
Think about what can harm wood.
Name one water-soluble preservative discussed.
It’s commonly used and has a long name!
What does CCA stand for?
Think about the metals involved.
True or False: Zinc Chloride is more toxic than CCA.
Which one is considered safer?
Given the pros and cons of CCA and Zinc Chloride, devise a recommendation for a wood preservation plan for a park bench in a wet environment.
Consider the environment and the potential risks.
Analyze the impact of linking preservatives' effectiveness with environmental regulations in construction material decision-making.
Think about how regulations shape material selection.
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