--- product_id: 345212038 title: "Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L" brand: "pure chem" price: "¥10472" currency: JPY in_stock: true category: "Pure Chem" url: https://www.desertcart.jp/products/345212038-pure-chem-oxalic-acid-cleaner-5-solution-oxalic-acid-wood store_origin: JP region: Japan --- # 5% pure oxalic acid concentration Effective rust & stain removal agent 1L industrial-grade liquid solution Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L **Brand:** pure chem **Price:** ¥10472 **Availability:** ✅ In Stock ## Summary > ⚡ Restore brilliance, banish rust — the pro’s secret weapon! ## Quick Answers - **What is this?** Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L by pure chem - **How much does it cost?** ¥10472 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/345212038-pure-chem-oxalic-acid-cleaner-5-solution-oxalic-acid-wood) ## Best For - pure chem enthusiasts ## Why This Product - Trusted pure chem brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Versatile Rust & Stain Remover:** Effortlessly restores metal & surfaces to pristine condition - • **Powerful 5% Oxalic Acid Formula:** Precision cleaning with industrial strength - • **Safe Handling with Clear Warnings:** Comprehensive safety info ensures responsible use - • **1-Litre Professional Grade Container:** Ample supply for multiple heavy-duty applications - • **Trusted by Industry & Hobbyists Alike:** Top-rated with 224+ reviews and a 4.1-star average ## Overview Oxalic Acid 5% Solution is a potent liquid cleaner designed for industrial and professional use, specializing in rust removal, stain bleaching, and metal surface restoration. Packaged in a convenient 1L container, it forms stable, water-soluble complexes with iron, making it highly effective for automotive, marine, and lab applications. With strong customer approval and clear safety guidelines, it’s the go-to solution for managers seeking reliable, high-performance maintenance chemistry. ## Description Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L | Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L : desertcart.co.uk: Business, Industry & Science ## Features - Causes serious eye damage. - Harmful if swallowed. - Harmful in contact with skin. - 5% READY-MADE SOLUTION – Pure Chem Oxalic Acid Cleaner is supplied as a pre-diluted 5% liquid, offering a convenient alternative to mixing oxalic acid crystals or oxalic acid powder. - WOOD STAIN REMOVAL – Suitable for use as an oxalic acid wood stain remover to help reduce iron marks, dark stains and weathering on compatible unfinished timber. - WOOD BLEACHING APPLICATIONS – Can be used as a wood bleach for oak and other suitable wood surfaces; always test on a small, inconspicuous area before full application. - RUST AND IRON STAIN CLEANER – Oxalic acid forms water-soluble compounds with iron, helping remove rust deposits and iron staining from compatible surfaces. - MULTIPURPOSE TECHNICAL CLEANER – Suitable for selected cleaning, bleaching, restoration and laboratory processes; read all safety warnings and instructions before use. ## Technical Specifications | Specification | Value | |---------------|-------| | % Assay of Chemical(s) | 5 | | ASIN | B0721TC3BM | | Best Sellers Rank | 9,259 in Automotive ( See Top 100 in Automotive ) 58 in Rust Converters & Rust Removers | | Brand | Pure Chem | | Customer Reviews | 4.2 4.2 out of 5 stars (229) | | Item Form | Liquid | | Item Highlight | Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L | | Manufacturer | Trade Chemicals | | Manufacturer Part Number | TCOXAS1LC | | Volume | 1 Litres | ## Product Details - **Brand:** Pure Chem - **Item Highlight:** Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L - **Item form:** Liquid - **Item volume:** 1 Litres - **Percentage assay:** 5 ## Images ![Pure Chem Oxalic Acid Cleaner 5% Solution, Oxalic Acid Wood Bleach 1L - Image 1](https://m.media-amazon.com/images/I/51V3QnJlFUL.jpg) ## Available Options This product comes in different **Size** options. ## Questions & Answers **Q: Would this lighten elm wood?** A: I think it would depend on the size of surface area. A friend used it to remove black stains from oak. **Q: I have a rust stain on a tarmac driveway. Can I use this product to remove it?** A: Try Cola, yes the drink this stuff lifts all sorts of stains..i used it on my drive way to get rid of oil stains. It really works, pour on agitate a bit leave a few hours rinse with water. Repeat if necessary. I kid you not it really works. ( hate to think what it does to the human inners🤢) **Q: Will it remove rust like stain on paving flags caused by garden aftercut treatment** A: Possibly - depends how long the rust has been there. Could be flash rust. **Q: Hi, Can this be used to remove oak tannin stains from limestone coping stones in a porch?** A: Possibly. ## Frequently Bought Together - Oxalic Acid 5% Solution Container Bleaching/Stain Removal/Rust Remover (1L Container) - Liberon Steel Wire Wool 0000 Ultra fine - 1 Meter Pack --- ## 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.jp/products/345212038-pure-chem-oxalic-acid-cleaner-5-solution-oxalic-acid-wood](https://www.desertcart.jp/products/345212038-pure-chem-oxalic-acid-cleaner-5-solution-oxalic-acid-wood) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-11-06*