--- product_id: 649898198 title: "Oxalic Acid (8 lbs) 99.6% Pure - Metal & Wood Cleaning and Bleaching, Rust Removal (C2H2O4) - HDPE Container w/Resealable Child Resistant Cap" brand: "maxtite" price: "8743900₫" currency: VND in_stock: true reviews_count: 5 category: "Maxtite" url: https://www.desertcart.vn/products/649898198-oxalic-acid-8-lbs-99-6-pure-metal-and-wood store_origin: VN region: Vietnam --- # 99.6% pure crystalline powder 8 lbs heavy-duty multi-use capacity Resealable child-resistant HDPE container Oxalic Acid (8 lbs) 99.6% Pure - Metal & Wood Cleaning and Bleaching, Rust Removal (C2H2O4) - HDPE Container w/Resealable Child Resistant Cap **Brand:** maxtite **Price:** 8743900₫ **Availability:** ✅ In Stock ## Summary > ⚡ Clean smarter, restore faster — the secret weapon your toolkit deserves! ## Quick Answers - **What is this?** Oxalic Acid (8 lbs) 99.6% Pure - Metal & Wood Cleaning and Bleaching, Rust Removal (C2H2O4) - HDPE Container w/Resealable Child Resistant Cap by maxtite - **How much does it cost?** 8743900₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/649898198-oxalic-acid-8-lbs-99-6-pure-metal-and-wood) ## Best For - maxtite enthusiasts ## Why This Product - Trusted maxtite brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **DIY Powerhouse:** Mix your own potent cleaning solution tailored to your project’s needs—versatility at your fingertips. - • **Multi-Surface Magic:** Effortlessly restore wood, stone, countertops, and bathroom fixtures to showroom condition. - • **Ultimate Rust Eraser:** Power through stubborn rust stains on metal, toilets, and tools with industrial-grade purity. - • **Safe & Secure Storage:** Heavy-duty resealable pail with child-resistant cap keeps your workspace safe and product fresh. - • **Made in the USA Quality:** Trust in premium craftsmanship and purity for professional-grade results every time. ## Overview MAXTITE Oxalic Acid is a 99.6% pure, versatile crystalline powder designed for powerful rust removal, wood bleaching, and multi-surface restoration. Packaged in a heavy-duty, resealable, child-resistant HDPE container, this 8-pound supply is perfect for home, garden, industrial, and commercial cleaning tasks. Made in the USA, it offers professional-grade performance for tackling tough stains and restoring surfaces with ease. ## Description Oxalic Acid is an essential household chemical that can be used as a versatile multi-purpose cleaning & restoration agent. Suggested uses include: multi-surface rust removal, cleaning agent, wood (decking) refinishing/stain removal/lightening agent, removing stains and mineralization on tubs & bathroom fixture, stone and countertop restoration, bleaching agent, and more. Oxalic acid, a natural acid found in plants such as buckwheat and spinach, is a crystalline powder.Mix Oxalic powder with water to create a solution of Oxalic acid. Dosage varies by intended application, please reference the usage guide and safety documents. WARNING! HARFMUL IF SWALLOWED OR IN CONTACT WITH SKIN. WEAR GLOVES & GOGGLES WHEN HANDLING. Review: Worked well cleaning teak Review: Living rural, on a well, sometimes leaves one wondering what to do about the never ending rust stains in the toilet bowls. There are sprays and powders and they all contain the same MAJOR CHEMICAL as this bucket. So why not make your own, only better? Within ten minutes of getting this, a scoop was in both toilets doing its job - one in the tank, one in the bowl. A few hours later the rust was 90% gone and we were back to pretty. I have used this stuff on rusty metal files, tool surfaces.... anything with rust. Once done wipe off and spray an oily film to protect. Best to try on a small area first. Wear gloves.... and for God's sake, wear eye protection - this stuff is unforgivable. ## Features - Hundreds of Home, Garden, Laboratory, Industrial, and Commercial Uses! - Kitchen and bathroom fixtures, tubs, surfaces in and around the home - Versatile product: multi-purpose cleaning, restoration, stain removal, demineralization, stone, countertop, or wood restoration, wood bleaching, metal cleaning, rust removal, and more! - Oxalic acid, a natural acid found in plants such as buckwheat and spinach, is a crystalline powder. Mix Oxalic powder with water to create a solution of Oxalic acid. Dosage varies by intended application - 99.6% Pure. 8 Lbs in heavy-duty resealable pail. Made in the USA ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09D3Y32JF | | ASIN | B09D3Y32JF | | Best Sellers Rank | #220,888 in Health ( See Top 100 in Health ) #3,113 in All-Purpose Household Cleaners | | Brand | MAXTITE | | Customer Reviews | 4.6 4.6 out of 5 stars (202) | | Customer reviews | 4.6 4.6 out of 5 stars (202) | | Date First Available | 15 August 2024 | | Format | Powder | | Item model number | 672041 | | Manufacturer | Pacific Innovations | | Package Dimensions | 20.29 x 19.51 x 18.69 cm; 3.63 kg | ## Product Details - **Brand:** MAXTITE - **Item form:** Powder - **Material features:** Natural - **Scent:** Unscented - **Specific uses for product:** Countertop ## Images ![Oxalic Acid (8 lbs) 99.6% Pure - Metal & Wood Cleaning and Bleaching, Rust Removal (C2H2O4) - HDPE Container w/Resealable Child Resistant Cap - Image 1](https://m.media-amazon.com/images/I/81bcJ44S0KL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by S***L on 20 February 2026* Worked well cleaning teak ### ⭐⭐⭐⭐⭐ Review *by C***T on 15 October 2025* Living rural, on a well, sometimes leaves one wondering what to do about the never ending rust stains in the toilet bowls. There are sprays and powders and they all contain the same MAJOR CHEMICAL as this bucket. So why not make your own, only better? Within ten minutes of getting this, a scoop was in both toilets doing its job - one in the tank, one in the bowl. A few hours later the rust was 90% gone and we were back to pretty. I have used this stuff on rusty metal files, tool surfaces.... anything with rust. Once done wipe off and spray an oily film to protect. Best to try on a small area first. Wear gloves.... and for God's sake, wear eye protection - this stuff is unforgivable. ### ⭐⭐⭐⭐⭐ Review *by I***4 on 16 September 2025* This thing is a must for deck cleaning re-staining. Just followed the instructions, 1cup for 1gal of hot water, wet the deck with water and then applied this is a pump sprayer, let it dry and washed it with water. You can see it working real time ## Frequently Bought Together - Oxalic Acid (8 lbs) 99.6% Pure - Metal & Wood Cleaning and Bleaching, Rust Removal (C2H2O4) - HDPE Container w/Resealable Child Resistant Cap - Sodium Percarbonate (10 lbs) - 100% Pure - Solid Hydrogen Peroxide/Oxygenated Bleach - Multi-Use Cleaner for Home & Laundry - HDPE container w/Resealable Child Resistant Cap - Sodium Metasilicate anhydrous (20 LB) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vn/products/649898198-oxalic-acid-8-lbs-99-6-pure-metal-and-wood](https://www.desertcart.vn/products/649898198-oxalic-acid-8-lbs-99-6-pure-metal-and-wood) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-05-20*