---
product_id: 507652763
title: "Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue"
brand: "rock n soil"
price: "192 kr"
currency: DKK
in_stock: true
url: https://www.desertcart.dk/products/507652763-matte-blue-iron-oxide-powder-concrete-pigment-powder-grout-colorant
store_origin: DK
region: Denmark
---

# Water-soluble for easy mixing 29 µm ultra-fine particle size Versatile on 10+ materials Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue

**Brand:** rock n soil
**Price:** 192 kr
**Availability:** ✅ In Stock

## Summary

> 🔵 Elevate your DIY game with bold, lasting blue vibes!

## Quick Answers

- **What is this?** Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue by rock n soil
- **How much does it cost?** 192 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/507652763-matte-blue-iron-oxide-powder-concrete-pigment-powder-grout-colorant)

## Best For

- rock n soil enthusiasts

## Why This Product

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

## Key Features

- • **Precision Perfect:** Ultra-fine 29 µm powder ensures smooth, consistent color dispersion every time
- • **Effortless Application:** Water-soluble formula blends seamlessly with cement, epoxy, resin, and wood stains
- • **Unleash Your Inner Artisan:** Transform concrete, grout, plaster & more with vibrant matte blue pigment
- • **Mix & Match Your Masterpiece:** Intermixable with other colors for endless custom shades and creative freedom
- • **Built to Last, Designed to Impress:** Durable, fade-resistant pigment for stunning indoor & outdoor projects

## Overview

This 5 oz Matte Blue Iron Oxide Powder is a high-purity, ultra-fine pigment designed for coloring cement, concrete, grout, plaster, epoxy, and more. With a particle size of 29 µm and water-soluble formula, it offers easy mixing and durable, fade-resistant matte blue tones suitable for both interior and exterior applications.

## Description

Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue

## Features

- USE IT YOUR WAY: Rock n soil blue pigment powder is specifically formulated to dye cement, concrete, grout, render, mortar, flooring, stucco, plaster, putty, clay, limewash and other cement materials.
- MAKE COOL THINGS: DIYers can use this blue concrete pigment to color sculpture, steppingstone, terrazzo, mosaic grout, countertop and planters. Blue color pigments are suitable for tinting coating, epoxy, resin, varnish, glue, wood filler, stain, wax and glaze.
- DURABLE & LONG-LASTING: Matte blue iron oxide powder, high-purity, quality consistency, soluble in water. Particle size 29 µm / 500 mesh. Easily dispersed into the dry mix.
- ANY COLOR YOU WANT: Available in red, yellow, orange, brown, green, blue, grey and black. Pigment powder matte, opaque finish, producing warm earthy tones. All colorant are suitable for interior and exterior use and are intermixable to give a wide range of shades.
- EASY TO USE & CLEAN: Blue dry pigment powder, 5 oz/bag. For concrete mix use, typical ratio:1 part colorant to 20 parts concrete by weight. The more added, the deeper the color. Always do a small sample color test before working on a big project to get the perfect shade you desire.

## Product Details

- **Color:** Blue
- **Brand:** Rock N Soil
- **Item Weight:** 5 Ounces
- **Item Form:** Powder
- **Number of Items:** 1

## Images

![Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue - Image 1](https://m.media-amazon.com/images/I/714Ufe7x7gL.jpg)
![Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue - Image 2](https://m.media-amazon.com/images/I/71nCN1+KcuL.jpg)
![Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue - Image 3](https://m.media-amazon.com/images/I/710IMjPsnSL.jpg)
![Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue - Image 4](https://m.media-amazon.com/images/I/71F05ZYHPOL.jpg)
![Matte Blue Iron Oxide Powder, Concrete Pigment Powder, Grout Colorant, Color Dye for Cement Stucco Plaster Mortar Paint Coating Wood Stain Putty Epoxy Resin - 5 Oz, Blue - Image 5](https://m.media-amazon.com/images/I/71FJmh60aDL.jpg)

## Available Options

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

## Questions & Answers

**Q: Is this OK to mix with LFT Thinset for external stone fascade install? Looking to tint my thinset to match stone**
A: Rock n soil powder pigments are suitable for use as a tint for limewash, portland cement, putty, paster, stucco and mortar concrete mixtures.

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**Shop now:** [https://www.desertcart.dk/products/507652763-matte-blue-iron-oxide-powder-concrete-pigment-powder-grout-colorant](https://www.desertcart.dk/products/507652763-matte-blue-iron-oxide-powder-concrete-pigment-powder-grout-colorant)

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*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-28*