---
product_id: 29788136
title: "STAIN MAGIC Commercial Grade Rust and Efflorescence Remover for Concrete, Masonry, and Natural Stone (1 GAL)"
brand: "black diamond coatings"
price: "€ 139.75"
currency: EUR
in_stock: false
category: "Health and Beauty"
url: https://www.desertcart.hr/products/29788136-stain-magic-commercial-grade-rust-and-efflorescence-remover-for-concrete
store_origin: HR
region: Croatia
---

# STAIN MAGIC Commercial Grade Rust and Efflorescence Remover for Concrete, Masonry, and Natural Stone (1 GAL)

**Brand:** black diamond coatings
**Price:** € 139.75
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** STAIN MAGIC Commercial Grade Rust and Efflorescence Remover for Concrete, Masonry, and Natural Stone (1 GAL) by black diamond coatings
- **How much does it cost?** € 139.75 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/29788136-stain-magic-commercial-grade-rust-and-efflorescence-remover-for-concrete)

## Best For

- black diamond coatings enthusiasts

## Why This Product

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

## Description

Uses STAIN MAGIC is designed to remove rust and efflorescence stains on the surface of concrete, pavers, and natural stone. A concentrated acidic formula is diluted then applied to surfaces causing a foaming, cleaning reaction. This Cleaner is designed to pull the iron and salts out of surfaces, restoring the surface's former color. Rust and Efflorescence Rust is caused by the oxidation of iron within a material, causing a reddish-brown color. Efflorescence is a white hazy discharge of calcium carbonate (a salt) from the surface of pavements. It is a natural occurrence, caused by a chemical reaction by the ingredients used in the pavement. Both of these effects can discolor and mar the surface of hardscapes, but STAIN MAGIC by Black Diamond Coatings restores them to their former splendor.  Application Process MIX. Dilute the product to the appropriate level with water. When using STAIN MAGICTM as an efflorescence cleaner, dilute 1:4 with water. When using STAIN MAGICTM as a rust and stain remover, dilute 1:3-6 parts with water depending on desired strength. TEST. Perform a small test area using the product to ensure suitability and the desired results prior to full application APPLY. Before use, consult our webpage to ensure proper application techniques, including Technical Data Sheets. Spray STAIN MAGICTM (appropriately diluted) on the surface. Brushing or agitating the entire area will assist in removing the efflorescence or stain. Do NOT leave the product on the surface longer than 10-15 seconds before thoroughly flushing the area with fresh water to remove the product completely from the surface. For deeply ingrained stains, it may be necessary to reapply the material to stained areas, using the same instructions. CLEANUP. Place any unused product back into original container to store for future use. Clean equipment thoroughly with water.

## Features

- Designed to Remove Rust and Efflorescence (Naturally Occurring White Haze) from the Hardscape Surfaces Including Concrete, Masonry Pavers, and Natural Stone
- Unique Foaming Action Penetrates Surfaces for a Deep Clean.
- Chemically Formulated System is Designed to Pull Iron and Salt from the Substrate
- Removes Long Established Stains.
- Non-Hazardous, Safe and Easy to Use. Made in the USA!

## Images

![STAIN MAGIC Commercial Grade Rust and Efflorescence Remover for Concrete, Masonry, and Natural Stone (1 GAL) - Image 1](http://ecx.images-amazon.com/images/I/412KdQ7zxqL.jpg)

---

## 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.hr/products/29788136-stain-magic-commercial-grade-rust-and-efflorescence-remover-for-concrete](https://www.desertcart.hr/products/29788136-stain-magic-commercial-grade-rust-and-efflorescence-remover-for-concrete)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-05-20*