--- product_id: 27515611 title: "OXALIC Acid 99.6% 10 Lb. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More!" brand: "florida laboratories" price: "588.40 DT" currency: TND in_stock: true reviews_count: 8 category: "Florida Laboratories" url: https://www.desertcart.tn/products/27515611-oxalic-acid-99-6-10-lb-deck-crystals-metal-cleaning store_origin: TN region: Tunisia --- # 10 liters - bulk supply 99.6% purity - ultra potent multi-surface rust & stain remover OXALIC Acid 99.6% 10 Lb. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More! **Brand:** florida laboratories **Price:** 588.40 DT **Availability:** ✅ In Stock ## Summary > 🧪 Unlock the power of purity — clean smarter, not harder! ## Quick Answers - **What is this?** OXALIC Acid 99.6% 10 Lb. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More! by florida laboratories - **How much does it cost?** 588.40 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/27515611-oxalic-acid-99-6-10-lb-deck-crystals-metal-cleaning) ## Best For - florida laboratories enthusiasts ## Why This Product - Trusted florida laboratories brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Bulk 10-Liter Supply:** Stay stocked and ready with a generous 10 lb (10 L) container designed for extensive projects. - • **Industrial-Grade Purity:** Experience unmatched 99.6% pure oxalic acid for professional-grade cleaning power. - • **Trusted Quality Assurance:** Backed by 14+ years of rigorous lab testing and continuous formula improvements. - • **Versatile Rust & Stain Removal:** Effortlessly eliminate rust, wood stains, and metal discoloration across multiple surfaces. - • **Pro-Level Results, DIY Friendly:** Join thousands of pros and enthusiasts who trust this product to transform their cleaning game. ## Overview Florida Laboratories’ Oxalic Acid offers a high-purity 99.6% formula in a convenient 10-liter bulk bottle, engineered for effective rust removal, wood stain elimination, and metal cleaning. With over 14 years of quality assurance and rave reviews from professionals and DIYers alike, this product delivers industrial-strength results for your toughest cleaning challenges. ## Description For over 14 years, Florida Laboratories has been dedicated to continually improving existing formulas and developing new products to meet market needs. We are committed to ongoing research for new and improved products and have implemented continuous laboratory quality assurance testing of all products to confirm the high standard we expect from our raw materials and finished products. We are pleased to offer you the finest raw materials available for your needs on the planet.You are buying Ten (10 Pound) of OXALIC ACID 99.6% Purity. Warning: Keep away from Children. If in contact with skin or eyes, wash with running water. If inhaled, move person to fresh air. If ingested, drink water to dilute material in stomach. Use Gloves and Protective Mask. Instructions and Measurements not provided. Review: Oxalic Crystals are better than any premix out there - Great product, worked really well to neutralize sodium hydroxide after chemically stripping cedar. Review: Fabulous Product - (Photo before/after)Truthfully I was skeptical when I ordered. My hopes were that it clean sidewalks enough to get HOA off my back. I thought if it would eliminate part of rust and I could pressure wash clean enough to pass inspection I would be happy happy camper!! When I sprayed solution on 1st rusty area, the rust stain started disappearing. I couldn’t believe it!! I did pressure wash after using but there wasn’t any rust to try and clean. It was only normal sidewalk dirt that was being cleaned. This truly is a great product - I would encourage friends, family - anyone who has rust on their sidewalk, drive or any other concrete areas with rust stains. Instructions call for 1 cup to warm water - I didn’t use warm water 😟 and probably used a little more than a cup (not on purpose - just too lazy to be exact). The sidewalk I was using this on was approximately 50-60 feet long and I used 3+ cups of rust oxalic acid. I used a sprayer to apply to sidewalk. ## Features - OXALIC ACID 99.6% PURE (Dihydrate) - Deck, Crystals and Metal Cleaning - Rust Removal, Wood Stain Remover and More! - Usage instructions found underneath product picture. If you do not see the instructions you are looking for, simply send us a message and we will respond with the information requested. ## Technical Specifications | Specification | Value | |---------------|-------| | % Assay of Chemical(s) | 99.6 | | ASIN | B0147IFKBY | | Best Sellers Rank | #14,255 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #19 in Chemical Acids | | Brand | Florida Laboratories | | Brand Name | Florida Laboratories | | Container Type | Bottle | | Customer Reviews | 4.7 out of 5 stars 1,317 Reviews | | Item Form | Liquid | | Item Volume | 10 liters | | Item Weight | 4.53 kg | | Manufacturer | Florida Laboratories | | Molecular Weight | 34.01 | | Molecular weight | 34.01 | | Package Information | Bottle | | Part Number | oxl10 | | Percentage assay | 99.6 | | UPC | 741296770597 | | Volume | 10 liters | ## Product Details - **Brand:** Florida Laboratories - **Item Volume:** 10 Liters - **Item Weight:** 4.53 Kilograms - **Molecular weight:** 34.01 - **Percentage assay:** 99.6 ## Images ![OXALIC Acid 99.6% 10 Lb. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More! - Image 1](https://m.media-amazon.com/images/I/71WAe8b--RL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Oxalic Crystals are better than any premix out there *by B***N on August 11, 2026* Great product, worked really well to neutralize sodium hydroxide after chemically stripping cedar. ### ⭐⭐⭐⭐⭐ Fabulous Product *by R***H on October 3, 2024* (Photo before/after)Truthfully I was skeptical when I ordered. My hopes were that it clean sidewalks enough to get HOA off my back. I thought if it would eliminate part of rust and I could pressure wash clean enough to pass inspection I would be happy happy camper!! When I sprayed solution on 1st rusty area, the rust stain started disappearing. I couldn’t believe it!! I did pressure wash after using but there wasn’t any rust to try and clean. It was only normal sidewalk dirt that was being cleaned. This truly is a great product - I would encourage friends, family - anyone who has rust on their sidewalk, drive or any other concrete areas with rust stains. Instructions call for 1 cup to warm water - I didn’t use warm water 😟 and probably used a little more than a cup (not on purpose - just too lazy to be exact). The sidewalk I was using this on was approximately 50-60 feet long and I used 3+ cups of rust oxalic acid. I used a sprayer to apply to sidewalk. ### ⭐⭐⭐⭐⭐ Used for bees treatment *by C***R on March 11, 2026* As the title states, I purchased this acid as a treatment for my honeybees. This isnt the common use for most people, but it effective in other ways. If there's are any other beekeepers looking for a cheaper product, this may work for you also. You can use it in treatment pads or turn into vapor for early spring or late season treatment. No matter how you use this, especially, if you're using this in a vaporizer make sure you wear safety equipment! Gloves, mask (with proper filters) and eye protection should be used! Don't allow your pride cause you serious injury because of an accident or ignorance. ## Frequently Bought Together - OXALIC Acid 99.6% 10 Lb. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More! - SimpleNature 100% Pure Vegetable Glycerin - 1 Gallon (128 fl oz) - Food/Cosmetic Grade Skincare, Haircare, Cosmetics, Soapmaking, Crafts - Softening & Moisturizing Multipurpose Humectant - AIDEA Swedish Dishcloths for Kitchen, 20PK, Reusable Paper Towels, Kitchen Washcloths Dish Rags, Eco Friendly No Odor Reusable Cleaning Cloths, Cellulose Sponge Cloths, 7"×6" --- ## 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.tn/products/27515611-oxalic-acid-99-6-10-lb-deck-crystals-metal-cleaning](https://www.desertcart.tn/products/27515611-oxalic-acid-99-6-10-lb-deck-crystals-metal-cleaning) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-15*