--- product_id: 358285718 title: "DIYChemicals Phosphoric Acid 85% – Rust Remover, Wood Stain Remover, pH Control, High Purity Orthophosphoric Acid for Metal, Fertilizers - Made in USA - Half Gallon (64 fl oz)" brand: "chemboys" price: "614.55 DT" currency: TND in_stock: true category: "Chemboys" url: https://www.desertcart.tn/products/358285718-diychemicals-phosphoric-acid-85-rust-remover-wood-stain-remover-ph store_origin: TN region: Tunisia --- # 85% high purity concentration Powerful rust removal agent Made & bottled in USA DIYChemicals Phosphoric Acid 85% – Rust Remover, Wood Stain Remover, pH Control, High Purity Orthophosphoric Acid for Metal, Fertilizers - Made in USA - Half Gallon (64 fl oz) **Brand:** chemboys **Price:** 614.55 DT **Availability:** ✅ In Stock ## Summary > 🧪 Elevate your cleaning game with pure power and American pride! ## Quick Answers - **What is this?** DIYChemicals Phosphoric Acid 85% – Rust Remover, Wood Stain Remover, pH Control, High Purity Orthophosphoric Acid for Metal, Fertilizers - Made in USA - Half Gallon (64 fl oz) by chemboys - **How much does it cost?** 614.55 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/358285718-diychemicals-phosphoric-acid-85-rust-remover-wood-stain-remover-ph) ## Best For - chemboys enthusiasts ## Why This Product - Trusted chemboys brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Multi-Use Essential:** Perfect for homebrewing, household cleaning, and industrial applications—never run out of solutions. - • **Versatile Powerhouse:** From rust removal to wood stain clearing and fertilizer enhancement—one bottle does it all. - • **American-Made Assurance:** Crafted and bottled in the USA, supporting local jobs and quality standards. - • **Industrial-Grade Purity:** Experience unmatched 85% phosphoric acid strength for superior cleaning and pH control. - • **Health-Conscious Formula:** Safe, odorless, and environmentally responsible—clean smarter, not harder. ## Overview DIYChemicals Phosphoric Acid 85% is a premium, high-purity orthophosphoric acid solution made in the USA. Designed for versatile use, it excels in rust removal, pH balancing in food and beverages, wood stain removal, and fertilizer enhancement. This odorless, colorless liquid offers industrial-strength cleaning power with a safe, environmentally conscious formula, making it an essential multi-purpose acid for professionals and DIY enthusiasts alike. ## Description DIYChemicals Phosphoric Acid 85%Looking for a ultra pure, phosphoric acid solution? Tired of using acidic compounds that just don’t work? Then DIYChemicals Phosphoric Acid 85% is the perfect product for you! This liquid agent is tested or inspected numerous times throughout the manufacturing process to maintain optimal cleaning, degreasing and deodorizing ability.Our Phos Acid has 85% strength, perfect for foods, beverages, cleaning, rust removal, fertilizers and more! It provides optimal cleaning and pH balancing properties for all of your acidic solution needs.ULTIMATE RUST REMOVER POWERGet the heavy-duty rust removal power of a chemical cleaning solution without having to risk breathing in harmful particles and ruining your surfaces. A perfect way to ensure your health and safety when working with cleaning metals and preventing rust.PERFECT ADDITIVE TO FERTILIZEROn top of this solutions rust removing, pharmaceutical and industrial properties, it also offers a perfect way to create an ideal acidic environment for your plants through use in fertilizer.SOURCED & BOTTLED IN USARest easy knowing that this 85% phosphoric acid is crafted, bottled and labeled in the United States of America. We take pride in creating American jobs and always focusing on creating an optimal end product for our customers. ## Features - ✅ [ NUMEROUS APPLICATIONS ] – Phosphoric acid is a must have for any household or business. Make your own cleaning solutions, add to your home brewed beer or even use the high purity Phos Acid by itself! It can help remove rust from delicate metals, control pH levels in food and beverages, clear away wood stains, or be used in many household cleaning products. It’s abilities offer the strength of a industrial solution in an environmentally safe formula. - 🌿 [ HIGH PURITY FORMULA ] – Other phosphoric acid solutions are made of low-grade, diluted liquid that do more harm than good to your surfaces and your health… not DIYChemicals! Our phosphoric acid is concocted using top of the line technology for premium ability and ultimate safety. - 💯【 ULTIMATE ACID SOLUTION 】 – Phosphoric acid (H3PO4), also referred to as orthophosphoric acid, is one of the most used acids in the world. This multipurpose acid is made from the mineral phosphorus, which is found naturally in the body. It is a colorless, odorless crystalline liquid that is extremely safe in moderation. - 😄 [ MADE IN USA ] –We at DIYChemicals take pride in manufacturing our H3PO4 phosphoric acid solution 100% in the United States. This ensures ultimate environmental protection, quality, pH balancing, rust removal ability and safety for our customers while they can support our American business! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B094Q78NL3 | | Best Sellers Rank | #100,899 in Health & Household ( See Top 100 in Health & Household ) #1,310 in All-Purpose Household Cleaners | | Brand Name | Chemboys | | Container Type | Bottle | | Customer Reviews | 4.5 4.5 out of 5 stars (73) | | Global Trade Identification Number | 00810080690523 | | Item Form | Liquid | | Part Number | PHOA-85-05GL | | Unit Count | 64.0 Fluid Ounces | | Volume | 64 Fluid Ounces | ## Product Details - **Brand:** Chemboys - **Item Form:** Liquid - **Item Volume:** 64 Fluid Ounces - **Package Information:** Bottle - **Unit Count:** 64.0 Fluid Ounces ## Images ![DIYChemicals Phosphoric Acid 85% – Rust Remover, Wood Stain Remover, pH Control, High Purity Orthophosphoric Acid for Metal, Fertilizers - Made in USA - Half Gallon (64 fl oz) - Image 1](https://m.media-amazon.com/images/I/614m01XZo4L.jpg) ## Available Options This product comes in different **Size** options. ## Frequently Bought Together - DIYChemicals Phosphoric Acid 85% – Rust Remover, Wood Stain Remover, pH Control, High Purity Orthophosphoric Acid for Metal, Fertilizers - Made in USA - Half Gallon (64 fl oz) - Amazon Basics 70% Ethyl Rubbing Alcohol First Aid Antiseptic, Unscented, 16 Fluid Ounces (Previously Solimo) --- ## 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/358285718-diychemicals-phosphoric-acid-85-rust-remover-wood-stain-remover-ph](https://www.desertcart.tn/products/358285718-diychemicals-phosphoric-acid-85-rust-remover-wood-stain-remover-ph) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-15*