---
product_id: 714838372
title: "Oxalic Acid Fine Powder, 99% Pure, Multi-Surface Rust and Water Stain Remover, Wood Bleach and Brightener for Decks, Hardwood Floors, Furniture, 10.1 lbs (160 oz), Pack of 1"
brand: "ecoxall"
price: "฿10571"
currency: THB
in_stock: true
reviews_count: 8
category: "Ecoxall"
url: https://www.desertcart.co.th/products/714838372-oxalic-acid-fine-powder-99-pure-multi-surface-rust-water
store_origin: TH
region: Thailand
---

# Professional wood bleach & brightener 99% pure industrial-grade oxalic acid Powerful rust & stain remover Oxalic Acid Fine Powder, 99% Pure, Multi-Surface Rust and Water Stain Remover, Wood Bleach and Brightener for Decks, Hardwood Floors, Furniture, 10.1 lbs (160 oz), Pack of 1

**Brand:** ecoxall
**Price:** ฿10571
**Availability:** ✅ In Stock

## Summary

> ⚡ Transform your surfaces with pro-grade purity and power!

## Quick Answers

- **What is this?** Oxalic Acid Fine Powder, 99% Pure, Multi-Surface Rust and Water Stain Remover, Wood Bleach and Brightener for Decks, Hardwood Floors, Furniture, 10.1 lbs (160 oz), Pack of 1 by ecoxall
- **How much does it cost?** ฿10571 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/714838372-oxalic-acid-fine-powder-99-pure-multi-surface-rust-water)

## 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

- • **Pure American Quality:** Sourced and manufactured in the USA with 99% purity for maximum cleaning strength and reliability.
- • **Stubborn Stain Eraser:** Effectively eliminates tough rust and iron stains caused by water exposure, restoring surfaces to pristine condition.
- • **Wood Restoration Mastery:** Brightens and bleaches wood surfaces by lifting deep stains and tannins, prepping decks and furniture for a flawless refinish.
- • **Bulk Power for Professionals:** Generous 10.1 lbs pack designed for heavy-duty rust and stain removal, perfect for industrial and commercial use.
- • **Versatile Multi-Surface Cleaner:** Effortlessly removes rust, water stains, and discoloration from wood, metal, concrete, and more.

## Overview

Ecoxall Oxalic Acid Fine Powder is a 99% pure, industrial-strength rust and water stain remover that doubles as a professional wood bleach and brightener. Available in a bulk 10.1 lbs pack, it’s engineered to restore decks, hardwood floors, furniture, and metal surfaces by erasing stubborn stains and oxidation with unmatched efficiency.

## Description

Buy Ecoxall Oxalic Acid Fine Powder, 99% Pure, Multi-Surface Rust and Water Stain Remover, Wood Bleach and Brightener for Decks, Hardwood Floors, Furniture, 10.1 lbs (160 oz), Pack of 1 on desertcart.com ✓ FREE SHIPPING on qualified orders

Review: Works for me in Central Florida - If you have a shallow well and live in central Florida, this is what you will use to get rush stains off your driveway.
Review: Effective at removing rust from concrete - Cleaned rust off concrete when nothing else did. Be careful not to use too much as it turns concrete white but works great.

## Features

- BULK OXALIC ACID: This 99% pure oxalic acid powder comes in generous bulk quantities, well-suited for industrial or commercial use; Ideal as a rust remover for metal, targeting oxidation on tools, appliances, and surfaces with precision
- VERSATILE MULTIPURPOSE CLEANER: Use as a powerful multipurpose cleaner across household, industrial, and outdoor settings; Ideal for use as a deck stain remover, and rust stain remover for wooden furniture and metal surfaces
- RESTORES AND BRIGHTENS WOOD: Acts as a professional-grade wood bleach and watermark remover for wood, easily lifting dark stains, tannins, and discoloration from bare wood to prepare surfaces for refinishing or restoration
- ELIMINATES STUBBORN STAINS: This reliable rust cleaner and iron stain remover erases stains caused by tap or rainwater from wood furniture, wooden floors, and metal with ease
- INDUSTRIAL GRADE HIGH PURITY: Our American-sourced oxalic acid is 99% pure for maximum strength in cleaning and stain removal; Ideal as a wood stain remover, wood bleach, and metal restorer for silver jewelry or metal surfaces

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN  | B0C4VG4GK1 |
| Best Sellers Rank | #146,851 in Health & Household ( See Top 100 in Health & Household ) #1,717 in All-Purpose Household Cleaners |
| Customer Reviews | 4.3 4.3 out of 5 stars (18) |
| Date First Available  | May 10, 2023 |
| Item model number  | C2H2O4 |
| Manufacturer  | Ecoxall |
| Package Dimensions  | 14.65 x 13.5 x 10.08 inches; 11.33 Pounds |

## Product Details

- **Brand:** Ecoxall
- **Item Form:** Powder
- **Product Benefits:** Lightens wood color, brightens wood grain, removes old finishes, and safe for use.
- **Scent:** Unscented
- **Surface Recommendation:** Wood

## Images

![Oxalic Acid Fine Powder, 99% Pure, Multi-Surface Rust and Water Stain Remover, Wood Bleach and Brightener for Decks, Hardwood Floors, Furniture, 10.1 lbs (160 oz), Pack of 1 - Image 1](https://m.media-amazon.com/images/I/71ZeX6-C7dL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works for me in Central Florida
*by B***H on January 6, 2026*

If you have a shallow well and live in central Florida, this is what you will use to get rush stains off your driveway.

### ⭐⭐⭐⭐⭐ Effective at removing rust from concrete
*by F***B on December 23, 2025*

Cleaned rust off concrete when nothing else did. Be careful not to use too much as it turns concrete white but works great.

### ⭐⭐⭐⭐⭐ High purity oxalic acid powder. Perfect for beehives.
*by A***M on August 6, 2025*

I am a new beekeeper this year, and am using oxalic acid to control varroa mites in my hives. I use 2 grams in each hive (I have 2) periodically. At that rate this bag should last until about 2040 or something!

## Frequently Bought Together

- Homestead Oxalic Acid - 10.1 Pounds - Wood Bleach- Rust Remover
- 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
- OXALIC Acid 99.6% 5 Lb. Deck, Crystals, Metal Cleaning- Rust Removal, Wood Stain Remover and More!

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**Shop now:** [https://www.desertcart.co.th/products/714838372-oxalic-acid-fine-powder-99-pure-multi-surface-rust-water](https://www.desertcart.co.th/products/714838372-oxalic-acid-fine-powder-99-pure-multi-surface-rust-water)

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*