---
product_id: 97438483
title: "Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength"
brand: "ecoxall"
price: "$52.72"
currency: USD
in_stock: true
reviews_count: 8
category: "Ecoxall"
url: https://www.desertcart.us/products/97438483-ecoxall-oxalic-acid-for-wood-bleach-99-9-pure-fine
store_origin: US
region: United States of America
---

# 99.9% pure oxalic acid Powerful wood stain remover Industrial-grade rust cleaner Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength

**Brand:** ecoxall
**Price:** $52.72
**Availability:** ✅ In Stock

## Summary

> 🧼 Transform your space with the ultimate stain & rust eraser!

## Quick Answers

- **What is this?** Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength by ecoxall
- **How much does it cost?** $52.72 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/97438483-ecoxall-oxalic-acid-for-wood-bleach-99-9-pure-fine)

## Best For

- ecoxall enthusiasts

## Why This Product

- Trusted ecoxall brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Ultra-Pure Formula:** Experience unmatched cleaning power with 99.9% pure oxalic acid for professional-grade results.
- • **Dual Rust & Iron Remover:** Say goodbye to stubborn rust and iron stains on metal and furniture with one versatile solution.
- • **Revitalize Wood Surfaces:** Effortlessly bleach and restore wood to its natural beauty, perfect for refinishing projects.
- • **Multipurpose Cleaning Power:** From household to industrial use, tackle stains, discoloration, and rust with a single potent powder.
- • **Trusted Industrial Strength:** Backed by Ecoxall’s reputation, this 2 lbs pack delivers consistent, reliable performance every time.

## Overview

Ecoxall Oxalic Acid is a 99.9% pure, industrial-grade fine powder designed for powerful multipurpose cleaning. Ideal for wood bleaching, rust removal, and iron stain elimination, it revitalizes surfaces with professional efficiency. Packaged in a convenient 2 lbs size, it’s trusted by both commercial and household users for superior stain and discoloration removal.

## Description

Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength: desertcart.com: Industrial & Scientific

Review: Great Product - This cleaned that toilet in 20 minutes, I didn't have much time left as I was getting off work, so I had to rush in see just how well this,was going to work? And it cleaned so well , in such a short amount of time added in warm water to the mixture and made a paste and blotted it on to the stain.
Review: Great Product. Works on Rust Stains Cement Block House - Great product. Removed all water rust stains on the house from the sprinkler system. Used 1 cup in a gallon of water. Used a paint roller to apply. Let it sit for 15 minutes, scrubbed just a little bit on spots that still had rust. Then rinsed with clean water and all rust was gone.

## Features

- PURE OXALIC ACID - Oxalic acid, also known as ethanedioic acid, is a colorless, crystalline solid that appears as a white powder. In its pure form, oxalic acid is highly soluble in water and forms a strong solution. With a high level of purity which is 99%, it is recognized for its effectiveness and versatility in various applications.
- MULTIPURPOSE CLEANING: Our oxalic acid cleaner is an exceptionally versatile multipurpose product. Its applications include rust cleaner for metal surfaces, wood bleaching in industrial, commercial, and household environments. Discover how to use this potent chemical for a variety of activities.
- WOOD BLEACH - Our Oxalic Acid for Wood works as the perfect wood bleach it is adept at removing stains and discoloration making it an effective choice for revitalizing wood surfaces and preparing them for refinishing.
- IRON REMOVER - Our Oxalic Acid Cleaner is a flexible product that successfully removes iron stains from your furniture, whether they are caused by tap or rain water. Discover its dual purpose, which makes it an excellent choice for keeping your furniture and wood surfaces in pristine condition.
- STAIN REMOVER - Our oxalic acid powder is a powerful rust remover that successfully removes rust on surfaces. Its rust-neutralizing characteristics make it an excellent choice for eliminating rust from metal objects, furniture, and home appliances, among other things.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07DJX11YN |
| Best Sellers Rank | #8,234 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #9 in Chemical Acids |
| Brand | Ecoxall |
| Brand Name | Ecoxall |
| Customer Reviews | 4.5 out of 5 stars 1,147 Reviews |
| Included Components | Oxalic Acid |
| Item Form | Powder |
| Item Weight | 0.9 Kilograms |
| Manufacturer | Ecoxall |
| Material Type Free | Other Materials Free |
| Model Number | 1 |
| Number of Items | 1 |
| Package Size Name | Standard Pack |
| Part Number | ECO855126007217 |
| Product Benefits | Removes stains and cleans surfaces effectively |
| Scent | Unscented |
| Surface Recommendation | Metal, Wood, Fabric |
| UPC | 855126007217 |
| Unit Count | 32 Ounce |

## Product Details

- **Brand:** Ecoxall
- **Item Form:** Powder
- **Product Benefits:** Removes stains and cleans surfaces effectively
- **Scent:** Unscented
- **Surface Recommendation:** Metal, Wood, Fabric

## Images

![Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength - Image 1](https://m.media-amazon.com/images/I/71-khZ7-spL.jpg)
![Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength - Image 2](https://m.media-amazon.com/images/I/71PzspzFX9L.jpg)
![Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength - Image 3](https://m.media-amazon.com/images/I/81XZuHuUp-L.jpg)
![Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength - Image 4](https://m.media-amazon.com/images/I/81rCKmMWp-L.jpg)
![Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength - Image 5](https://m.media-amazon.com/images/I/81ZybuEl-hL.jpg)

## Available Options

This product comes in different **Size** options.

## Questions & Answers

**Q: Need instructions.  None came with product**
A: Oxalic Acid has many uses, from bleaching wood, removing Iron stains inside a toilet tank, to cleaning filters. You would need to find instructions for that specific job.
Try the internet for " Uses for Oxalic Acid"   I hope this helps

**Q: What is the shelf life of the product?**
A: If sealed in air tight bag or container I have had no break down using the product over two seasons.
The product I bought comes in a perfect zip lock foil bag.

**Q: How much do you put in a gallon of water to clean rust stains off from concrete?**
A: I would start low with 2 oz

**Q: Does anyone use this in an oxalic acid sublimator to treat for varroa mites?**
A: Yes, this 99% pure Oxalic acid is what I bought and use to treat Varroa mites in my hives. I only have 4 hives, so I use an open top style heater that is inserted at the entrance with a cycle time of about 8 minutes per hive. Be sure to wear an approved mask and use all safety precautions when using Oxalic acid.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Product
*by A***H on June 26, 2026*

This cleaned that toilet in 20 minutes, I didn't have much time left as I was getting off work, so I had to rush in see just how well this,was going to work? And it cleaned so well , in such a short amount of time added in warm water to the mixture and made a paste and blotted it on to the stain.

### ⭐⭐⭐⭐⭐ Great Product. Works on Rust Stains Cement Block House
*by D***W on May 4, 2026*

Great product. Removed all water rust stains on the house from the sprinkler system. Used 1 cup in a gallon of water. Used a paint roller to apply. Let it sit for 15 minutes, scrubbed just a little bit on spots that still had rust. Then rinsed with clean water and all rust was gone.

### ⭐⭐⭐⭐ Worked perfectly!
*by A***R on August 16, 2024*

Just had a new Denya counter with an oil finish put in 6 months ago. Had some metal canisters on the counter and a metal cup. Water was spilled on the counter and seeped under the canisters and cup. The metal reacted with the water staining the wood. I tried some home remedies first and nothing worked. I was terrified I'd have to call the installer to come out and sand it out. With nothing to lose, I decided to try the oxalic acid. Only giving 4 stars because it comes with no directions, usage guides, or precaution literature. It's an acid, it should come with some warnings. Anyway, I found some easy how-tos on youtube. It worked crazy good. Just applied a little of the solution, let it sit a minute, then rinsed. The counters look great! I did lightly sand some of the areas to see if that made a difference, it didn't seem to. But all the youtube videos say you should sand if there's a coating on the wood of any sort. As a side note, I poured the leftover into an old bathtub that had rust marks and it took those off too.

## Frequently Bought Together

- Ecoxall Oxalic Acid for Wood Bleach - 99.9% Pure Fine Powder - 2 lbs - Highly Effective Multipurpose Cleaner - Used as a Wood Stain Remover and Rust Remover - Industrial Grade Strength
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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-07-12*