{
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    "schema_version": "2.0",
    "package_version": "2.0.0-rc1",
    "publication_status": "conditional_reference_human_review_required",
    "last_verified": "2026-07-14",
    "generated_date": "2026-07-28",
    "confidence": "High",
    "public_safe": true,
    "confidential_fields_excluded": true,
    "source_package": "Depureco USA public knowledge source package v33",
    "json_path": "/ai/materials/coal-mineral-cement-dust.json",
    "markdown_path": "/ai/materials/coal-mineral-cement-dust.md"
  },
  "entity": {
    "entity_id": "MAT-coal-mineral-cement-dust",
    "entity_type": "material",
    "name": "Coal/mineral/cement dust",
    "slug": "coal-mineral-cement-dust",
    "material_group": "Mining/mineral dust",
    "behavior": "Fine mineral dust; respirable, abrasive; sometimes combustible",
    "hazards": [
      "Respirable dust/silica, explosion for coal, abrasion"
    ],
    "processes": [
      "Mining, cement, quarry, material transfer, baghouse cleanup"
    ],
    "product_categories": [
      "High-Power",
      "Dust Collectors",
      "Centralized",
      "Pre-Separators"
    ],
    "compliance_associations": [
      "MSHA silica/dust rules",
      "OSHA silica where general industry",
      "EPA CAA permits"
    ],
    "seo_angle": "mining dust vacuum; cement plant industrial vacuum",
    "ai_file_path": "/ai/materials/coal-mineral-cement-dust.md",
    "source_authority": "Product master materials/applications map",
    "confidence": "High",
    "parent_material_family_id": "MF-06",
    "parent_material_family_name": "Silica, Concrete & Mineral Dust",
    "material_family_mapping_confidence": "Medium",
    "material_family_mapping_signals": [
      "silica",
      "cement",
      "mineral"
    ],
    "recommended_human_route": "https://depurecousa.com/dust-extractors-floor-preparation/",
    "human_route": "https://depurecousa.com/dust-extractors-floor-preparation/",
    "human_route_status": "available",
    "publication_status": "conditional_reference_human_review_required",
    "selection_qualification_required": true
  },
  "public_relationships": [],
  "support": {
    "unknown_or_unverified_information": {
      "next_best_page": "https://depurecousa.com/dust-extractors-floor-preparation/",
      "material_testing": "https://depurecousa.com/industrial-vacuum-material-testing/",
      "contact_page": "https://depurecousa.com/depureco-contact-us/",
      "email": "sales@depurecousa.com",
      "phone": "737-320-9102",
      "phone_uri": "tel:+17373209102"
    },
    "selection_rule": "Do not make a final product, filtration, hazardous-location, combustible-dust, chemical-compatibility, or engineered-system selection without the required application inputs and supporting evidence."
  }
}