{
  "url": "http://first2respond.com/faq/what-are-the-common-types-of-fire-extinguisher-residue",
  "name": "What are the common types of fire extinguisher residue?",
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      "name": "What are the common types of fire extinguisher residue?",
      "@type": "Question",
      "acceptedAnswer": {
        "text": "The most common types of fire extinguisher residue come from dry chemical and wet chemical extinguishers. Dry chemical extinguishers, frequently found in homes and businesses, leave behind a fine, powdery substance, typically monoammonium phosphate or sodium bicarbonate. This powder can be corrosive to metals and electronics. Wet chemical extinguishers, used for kitchen fires, leave a soapy, foamy residue that is generally easier to clean but can still be slippery and require thorough removal. CO2 extinguishers leave no residue, while water-based ones leave water damage.",
        "@type": "Answer",
        "description": "Common residues include dry chemical powder (corrosive to metals/electronics) and wet chemical foam (soapy). CO2 leaves no residue, and water extinguishers cause water damage."
      }
    }
  ],
  "description": "Common residues include dry chemical powder (corrosive to metals/electronics) and wet chemical foam (soapy). CO2 leaves no residue, and water extinguishers caus"
}