{"product_id":"chemwell-oxalic-acid-40-lbs-996-pure-industrial-grade-rust-remover-wood-bleach-powerful-cleaner-for-metal-stone-and-concrete-resealable","title":"Chemwell Oxalic Acid (40 lbs) - 99.6% Pure Industrial Grade Rust Remover \u0026 Wood Bleach | Powerful Cleaner for Metal, Stone, and Concrete | Resealable","description":"Brand: Chemwell\u003cbr\u003e\u003cbr\u003e\u0026lt;p\u0026gt;\u0026lt;b\u0026gt;Chemwell Oxalic Acid is a 99.6% pure, industrial-grade cleaner trusted for its powerful performance in rust removal, wood bleaching, and heavy-duty surface restoration.\u0026lt;\/b\u0026gt; Whether you're refreshing weathered wood, dissolving stubborn rust stains, or cleaning metal, stone, or concrete surfaces, this versatile powder delivers professional-level results.\u0026lt;\/p\u0026gt;\u0026lt;p\u0026gt;Its fine, fast-dissolving crystals are easy to mix and apply, giving you targeted control over tough stains without harsh fumes. Packaged in a durable, resealable container, it’s a must-have for woodworkers, contractors, and serious DIYers who need strength and reliability in every scoop.\u0026lt;\/p\u0026gt;\u003cbr\u003e\u003cbr\u003e• 99.6% PURE OXALIC ACID - A naturally occurring compound found in plants like spinach and rhubarb, oxalic acid, also known as ethanedioic acid, is a crystalline powder that dissolves in water to form a powerful, targeted cleaning and bleaching solution.\u003cbr\u003e• RESTORES WEATHERED WOOD - Brightens and renews discolored wood surfaces by removing water stains, tannins, and graying-perfect for decks, furniture, and flooring.\u003cbr\u003e• DISSOLVES STUBBORN RUST - Tackles rust on metal tools, automotive parts, and outdoor furniture with precision and ease, bringing back their original finish.\u003cbr\u003e• MULTI-SURFACE CLEANING POWER - Removes stains and buildup from concrete, tile, stone, and other porous surfaces-ideal for home, shop, or industrial use.\u003cbr\u003e• VERSATILE \u0026amp; EASY TO USE - A go-to compound for DIYers and pros alike, from woodworkers to maintenance crews-packaged in a resealable container to preserve freshness and reduce mess.\u003cbr\u003e\u003cbr\u003eScent: Unscented\u003cbr\u003eSize: 640 Ounce (Pack of 1)","brand":"Chemwell","offers":[{"title":"Default Title","offer_id":51254801793330,"sku":"MCAB0F5CNW4SY","price":183.18,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0977\/6961\/9762\/files\/61wQ_wyPBML.jpg?v=1780489164","url":"https:\/\/www.freshkartusa.com\/products\/chemwell-oxalic-acid-40-lbs-996-pure-industrial-grade-rust-remover-wood-bleach-powerful-cleaner-for-metal-stone-and-concrete-resealable","provider":"Fresh Kart USA","version":"1.0","type":"link"}