Refractory Product

{
  "id": "MLC-T-ENV-023545",
  "term": "Refractory Product",
  "field": "Environment",
  "definition": "Nonmetallic materials containing less than 50 percent carbon by weight and having those chemical and physical properties that make them applicable for structures, or as components of systems, that are exposed to environments above 538 °C (1000 °F). This definition includes, but is not limited to: refractory bricks, kiln furniture, crucibles, refractory ceramic fiber, and other materials used as linings for boilers, kilns, and other processing units and equipment where extremes of temperature, corrosion, and abrasion would destroy other materials.Refractory products that use organic HAP means resin-bonded refractory products, pitch-bonded refractory products, and other refractory products that are produced using a substance that is an organic HAP, that releases an organic HAP during production of the refractory product, or that contains an organic HAP, such as methanol or ethylene glycol.",
  "references": [
    "40 CFR 63.9824 (CFR 2013)"
  ],
  "url": "https://mlchart.com/terminology/environment/refractory-product/"
}