Sodium nitrate, a preservative that's used in some processed meats, such as bacon, jerky and luncheon meats, could increase your heart disease risk. It's thought that sodium nitrate may damage your blood vessels, making your arteries more likely to harden and narrow, leading to heart disease.
For third degree burns, keep the burned area covered with a wet cloth as much as possible to keep more chemical from washing into the wound. Once the chemical has been washed away as much as possible, cover the burn area with a fresh, wet cloth, wrap your cat in a dry towel and take him to your veterinarian.
Bandaging the burn. 1  If the burned skin or blisters have not broken open, a bandage may not be needed. If the burned skin or unbroken blisters are likely to become dirty or be irritated by clothing, apply a bandage. 2  If the burned skin or blisters have broken open, a bandage is needed. To further help prevent infection, apply a clean bandage whenever your bandage gets wet or soiled. If a bandage is stuck to a burn, soak it in warm water to make the bandage easier to remove. If available, use a nonstick dressing.