Understanding the Chemicals Category
The Chemicals category, identified by ID 2277, is located within the Hardware > Building Consumables hierarchy. This category is designated for industrial and technical-grade chemical substances used in construction and maintenance tasks.
This category is intended for pure chemical agents, acids, and laboratory-grade reagents. Based on US market listings, this includes technical-grade acids like sulfuric, phosphoric, nitric, and hydrochloric acid. It also encompasses chemical compounds such as sodium hypochlorite, ethylene glycol, ammonium hydroxide, isopropyl alcohol, and hydrogen peroxide.
Items that belong to other specific niches within the Building Consumables hierarchy should not be placed here. Exclude products better suited for Lubricants, Solder & Flux, Hardware Tape, Painting Consumables, Solvents, Strippers & Thinners, Hardware Glue & Adhesives, Masonry Consumables, Protective Coatings & Sealants, Plumbing Primer, or Wall Patching Compounds & Plaster.
Always check if your item falls into a more specific subcategory before using the general Chemicals ID. If your product is a Chimney Cleaner, Drain Cleaner, De-icer, Ammonia, Septic Tank Treatment, Deck & Fence Cleaner, Concrete Cleaner, Lighter Fluid, or Electrical Freeze Spray, choose that specific subcategory instead of the parent Chemicals category to ensure higher relevance.
To classify products in your feed, use either the ID 2277 or the full path: Hardware > Building Consumables > Chemicals. While the google_product_category attribute is optional, providing it prevents automatic misclassification and helps Google understand your product requirements. Remember that product_type remains a separate, free-form field for your own internal inventory organization.