---
product_id: 97438483
title: "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: "1702509₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Ecoxall"
url: https://www.desertcart.vn/products/97438483-oxalic-acid-for-wood-bleach-99-9-pure-fine-powder
store_origin: VN
region: Vietnam
---

# Powerful wood stain and discoloration remover 99.9% pure industrial-grade oxalic acid Effective rust and iron stain eliminator 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:** 1702509₫
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your surfaces with the ultimate stain and rust eraser!

## Quick Answers

- **What is this?** 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?** 1702509₫ 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/97438483-oxalic-acid-for-wood-bleach-99-9-pure-fine-powder)

## 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

- • **Wood Revitalizer:** Restore and brighten wood surfaces, prepping them perfectly for refinishing or sealing.
- • **Rust-Free Guarantee:** Neutralizes and removes stubborn iron and rust stains on metal and furniture with ease.
- • **Crystal-Clear Purity:** Experience unmatched 99.9% pure oxalic acid for professional-grade results every time.
- • **Versatile Cleaning Power:** From wood bleaching to rust removal, one product tackles multiple tough stains effortlessly.
- • **Industrial Strength, Home Friendly:** Professional-grade formula trusted by experts, now accessible for your DIY projects.

## Overview

Ecoxall Oxalic Acid is a 99.9% pure, fine crystalline powder designed for powerful multipurpose cleaning. Ideal for wood bleaching, rust removal, and iron stain elimination, this industrial-strength formula revitalizes wood surfaces and restores metal objects with professional precision. Trusted by thousands, it’s the go-to solution for both household and commercial stain challenges.

## Description

Buy 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: Household Supplies - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

Review: Rust remover - Having a bunch of fun using this to remove rust from old tools. The quality seems normal. By which I mean I don’t have an analysis protocol to say for sure how perfectly it is what it says, but it looks & behaves differently from malic & citric acid. The crystals seem to be uniformly sized, a bit smaller than kosher salt flakes. When I forget to wear gloves, the back side of my fingernails stains brown and I have indifferent luck scraping it clean. (the nail extending from the end, not the nail bed. I suspect it’s reacting to something on the nail even tho I use a nail brush at least daily.) If you want to de-rust iron, this is one workable option.
Review: Wood deck - Works good to clean my wood deck

## 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 | #8,273 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #7 in Chemical Acids |
| Customer Reviews | 4.5 4.5 out of 5 stars (1,052) |
| Date First Available  | June 5, 2018 |
| Is Discontinued By Manufacturer  | No |
| Item model number  | 1 |
| Manufacturer  | Ecoxall |
| Package Dimensions  | 11.1 x 6.81 x 3.5 inches; 1.98 Pounds |

## Product Details

- **Brand:** Ecoxall
- **Item Form:** Powder
- **Item Weight:** 0.9 Kilograms
- **Product Benefits:** Removes stains and cleans surfaces effectively
- **Surface Recommendation:** Metal, Wood, Fabric

## Images

![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)

## 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

### ⭐⭐⭐⭐⭐ Rust remover
*by C***R on November 14, 2025*

Having a bunch of fun using this to remove rust from old tools. The quality seems normal. By which I mean I don’t have an analysis protocol to say for sure how perfectly it is what it says, but it looks & behaves differently from malic & citric acid. The crystals seem to be uniformly sized, a bit smaller than kosher salt flakes. When I forget to wear gloves, the back side of my fingernails stains brown and I have indifferent luck scraping it clean. (the nail extending from the end, not the nail bed. I suspect it’s reacting to something on the nail even tho I use a nail brush at least daily.) If you want to de-rust iron, this is one workable option.

### ⭐⭐⭐⭐⭐ Wood deck
*by C***8 on February 18, 2026*

Works good to clean my wood deck

### ⭐⭐⭐⭐ Stains…Be Gone!
*by B***Y on December 14, 2024*

So far, the oxalic acid wash has produced acceptable results. Due to the extent of the stains, it required a couple treatments of the acid before the stains were reduce to an acceptable level. I believe the product is of good value my woodworking shop and would recommend it to others.

## 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
- Varomorus Durable OXALIC Acid 12V Vaporizer VARROA MITE Treatment
- Foxhound Bee Company Varroa Easy Check Mite Tester - The #1 Mite Checker Among Beekeepers for Accurately Testing Mite Counts

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-03-04*