{"product_id":"horhiza-2-in-1-rust-converter-metal-primer-42-oz-black-water-based-low-odor-protective-coating","title":"HORHIZA 2‑in‑1 Rust Converter \u0026 Metal Primer, 42 oz Black — Water‑Based, Low‑Odor Protective Coating","description":"\u003cp\u003e\u003cstrong\u003eHORHIZA 2-in-1 Black Rust Converter \u0026amp; Metal Primer is a water-based coating that converts active rust into a stable protective layer while acting as a primer for long-lasting metal protection.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eDesigned for both professionals and weekend DIYers, this 42 oz formula combines a rust-converting treatment with a primer in a single, easy-to-use product. Its low-odor, water-based composition dries quickly and bonds tightly to corroded or clean metal, offering UV, chemical and abrasion resistance without the need for a separate primer. Use it on steel, iron, aluminum and a wide range of metal items that need durable, weather-resistant protection.\u003c\/p\u003e\n\n\u003ch3\u003eHow does HORHIZA stop rust from getting worse?\u003c\/h3\u003e\n\u003cp\u003eThe formula chemically transforms flaky iron oxide into a stable black coating that seals the surface and prevents further oxidation. Instead of simply covering rust, it changes the unstable rust into a protective layer that adheres strongly to metal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eConverts active rust into a tight, non-reactive coating\u003c\/li\u003e\n  \u003cli\u003eSeals pores to block moisture and salt intrusion\u003c\/li\u003e\n  \u003cli\u003eReduces surface porosity so new rust has less opportunity to form\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCan I use this product without primer or special tools?\u003c\/h3\u003e\n\u003cp\u003eYes — the product is formulated to work as both converter and primer, so no separate primer is required for most applications. Apply after removing loose scale and debris; a brush is sufficient for most jobs, and water cleanup makes the process cleaner.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eBrush application recommended for control and coverage\u003c\/li\u003e\n  \u003cli\u003eClean up with water thanks to the water-based formula\u003c\/li\u003e\n  \u003cli\u003eFor best results, apply 2–3 thin coats and allow 24 hours drying time\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere is this rust converter most effective?\u003c\/h3\u003e\n\u003cp\u003eIt’s suitable for a broad range of metal surfaces including automotive parts, outdoor fixtures and agricultural machinery. The combination of UV, chemical and abrasion resistance makes it a practical choice for environments exposed to weather, road salt or mechanical wear.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eAutomobiles, trailers and vehicle frames\u003c\/li\u003e\n  \u003cli\u003eTools, fences, gates and outdoor metal furniture\u003c\/li\u003e\n  \u003cli\u003eShip fittings, machinery and agricultural implements\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat performance and environmental features should I expect?\u003c\/h3\u003e\n\u003cp\u003eThe water-based formula minimizes odors and toxicity compared with solvent-based coatings while still offering strong adhesion and durability. It resists fading and degradation from sunlight, chemicals and abrasion to extend the service life of treated metal.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eLow-odor, non-toxic water-based chemistry\u003c\/li\u003e\n  \u003cli\u003eUV and chemical resistance for outdoor longevity\u003c\/li\u003e\n  \u003cli\u003eFast drying with excellent coverage per coat\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? HORHIZA 2-in-1 Black Rust Converter \u0026amp; Metal Primer is aimed at anyone who needs dependable metal protection without complex prep or toxic solvents — automotive restorers, maintenance crews, farmers and homeowners tackling outdoor metalwork. If you want a quick, effective way to stabilize rust and prime surfaces in one step using common tools and water cleanup, this product offers a practical balance of performance and convenience.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need to sand or prime the metal before using this?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Remove loose rust and debris, then apply directly; no separate primer required for most jobs.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: How long before it fully cures?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Allow about 24 hours to dry between coats; 2–3 thin coats give the best protection.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"HORHIZA","offers":[{"title":"Default Title","offer_id":67595543478457,"sku":"B0GJD4B3GH","price":62.94,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0822\/3765\/3177\/files\/horhiza-front-can-42oz.jpg?v=1790589222","url":"https:\/\/redleafauto.ca\/products\/horhiza-2-in-1-rust-converter-metal-primer-42-oz-black-water-based-low-odor-protective-coating","provider":"Redleaf Auto","version":"1.0","type":"link"}