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2. Improved Energy Efficiency Metal roofs inherently reflect heat, yet the use of slip sheets can further enhance their energy efficiency. By ensuring that the roofing panels are not directly in contact with the underlying substrate, slip sheets help maintain proper air circulation, reducing heat buildup and lowering cooling costs during hot weather.
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2. Sodium Nitrate and Sodium Nitrite These chemical preservatives are commonly used in the curing process. They serve to inhibit the growth of Clostridium botulinum, the bacteria responsible for botulism, a serious foodborne illness. Nitrites also help maintain the pink color and enhance the flavor of cured meats, giving products like ham and bacon their signature taste. However, the use of nitrites has raised health concerns, as they can form carcinogenic compounds when exposed to high temperatures. Therefore, their usage is regulated, and it is important to use them in appropriate quantities.
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