---
product_id: 638698296
title: "Matte Ultramarine Blue Oxide Pigment Powder - 5oz/142g - Concrete Pigment, Cement Color Pigment, Resin Epoxy Dye, Colorant for Gypsum, Plaster, Putty, Grout, Lime-Wash, Milk Paints"
brand: "rock n soil"
price: "A$37"
currency: AUD
in_stock: true
reviews_count: 8
category: "Rock N Soil"
url: https://www.desertcart.com.au/products/638698296-matte-ultramarine-blue-oxide-pigment-powder-5oz-142g-concrete-pigment
store_origin: AU
region: Australia
---

# Vivid Ultramarine Blue Fine Powder, No Clumps UV & Alkali Resistant Matte Ultramarine Blue Oxide Pigment Powder - 5oz/142g - Concrete Pigment, Cement Color Pigment, Resin Epoxy Dye, Colorant for Gypsum, Plaster, Putty, Grout, Lime-Wash, Milk Paints

**Brand:** rock n soil
**Price:** A$37
**Availability:** ✅ In Stock

## Summary

> 🔷 Color your world with confidence — the ultramarine upgrade your projects deserve!

## Quick Answers

- **What is this?** Matte Ultramarine Blue Oxide Pigment Powder - 5oz/142g - Concrete Pigment, Cement Color Pigment, Resin Epoxy Dye, Colorant for Gypsum, Plaster, Putty, Grout, Lime-Wash, Milk Paints by rock n soil
- **How much does it cost?** A$37 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/638698296-matte-ultramarine-blue-oxide-pigment-powder-5oz-142g-concrete-pigment)

## 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 Packaging:** Double-layer zipper bag keeps your pigment fresh, mess-free, and ready for your next masterpiece.
- • **Brilliant Matte Finish:** Achieve rich, opaque ultramarine hues that elevate any project with a professional matte look.
- • **Customizable Intensity:** Control your shade from light to deep blue by adjusting pigment concentration—perfect for tailored artistic expression.
- • **Versatile Compatibility:** Seamlessly blends with resin, epoxy, cement, plaster, grout, and milk paints for endless creative freedom.
- • **Durability Meets Vibrance:** Engineered for UV protection and alkali resistance, ensuring your colors stay bold and fade-proof over time.

## Overview

This 5oz (142g) Matte Ultramarine Blue Oxide Pigment Powder by Rock N Soil delivers a high-purity, water-soluble pigment designed for professional-grade coloring in concrete, cement, resin epoxy, plaster, and milk paints. Its fine, clump-free powder ensures smooth mixing and a vivid, matte finish that resists UV damage and alkali corrosion. Packaged in a double-sealed zipper bag, it offers mess-free storage and the ability to customize color intensity for flawless, long-lasting results.

## Description

Shop Rock N Soil at the desertcart Arts, Crafts & Sewing store. Free Shipping on eligible items. Save on everyday low prices.

Review: Game changer in mosaic art - It is great to be able to change grout color with this pigment!
Review: Great Color No Clumping - I mixed this with cement tile sealer to restore color to damaged cement tiles and it worked beautifully. The powder is so fine that it mixes instantly without clumping. The color shown is a true representation of the color in person.

## Features

- Oxide ultramarine blue are man-made pigments from natural elements. Color pigment powder for use in arts, crafts and resin epoxy DIY projects. They are very popular for interior use in gypsum and clay plasters, homemade and commercial milk paint, concrete and cement to produce bright colors
- DURABLE & LONG-LASTING: Ultramarine blue oxide pigment powder, high-purity, quality consistency, soluble in water. They are alkali resistant, have good hydrophilicity, anti-rust and UV protection function
- These matte ultramarine blue colorant dye can mix into clear or white base product, such as resin, epoxy, clear paint varnish, or white concrete cement and white tile grout. If using white base medium, you might get a lighter result
- COLOR: Bright ultramarine blue, vivid color shades! Colors are non-bleeding, matte and opaque finish. CAPACITY - 5 oz (142g) pigments may color about 50 - 160 oz cement, plaster or other sealant. PACKAGING - Double layer zipper sealed bag: No more mess or waste! Keep clean and not leak
- Instructions: When colouring cement and concrete, use up to a maximum of 10% concentration. The more added, the darker the color. Always do a small sample color test before working on a big project to get the perfect shade you desire

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CZ7DXC4R |
| Batteries Required? | No |
| Best Sellers Rank | #68,979 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #97 in Paint Making Materials |
| Brand | Rock N Soil |
| Color | Ultramarine Blue |
| Compatible Material | Acrylic, Paper, Wood |
| Customer Reviews | 4.4 4.4 out of 5 stars (57) |
| Date First Available | March 27, 2024 |
| Item Form | Powder |
| Item Weight | 5 ounces |
| Item model number | rns-ultramarineblue2-05 |
| Manufacturer | Rock N Soil |
| Material | Lapis lazuli |
| Number of Items | 1 |
| Package Dimensions | 8.31 x 5.59 x 1.42 inches |
| Part Number | rns-ultramarineblue2-05 |
| Size | 5 OZ |
| Style | Art Deco |

## Product Details

- **Brand:** Rock N Soil
- **Color:** Ultramarine Blue
- **Compatible Material:** Acrylic, Paper, Wood
- **Item Form:** Powder
- **Item Weight:** 5 Ounces

## Images

![Matte Ultramarine Blue Oxide Pigment Powder - 5oz/142g - Concrete Pigment, Cement Color Pigment, Resin Epoxy Dye, Colorant for Gypsum, Plaster, Putty, Grout, Lime-Wash, Milk Paints - Image 1](https://m.media-amazon.com/images/I/81ZT6d2VrVL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Game changer in mosaic art
*by D***E on December 16, 2025*

It is great to be able to change grout color with this pigment!

### ⭐⭐⭐⭐⭐ Great Color No Clumping
*by K***R on April 21, 2025*

I mixed this with cement tile sealer to restore color to damaged cement tiles and it worked beautifully. The powder is so fine that it mixes instantly without clumping. The color shown is a true representation of the color in person.

### ⭐⭐⭐⭐⭐ Worked great
*by M***S on July 4, 2025*

I used it to mix with white grout on a mosaic piece and it worked great.

## Frequently Bought Together

- Matte Ultramarine Blue Oxide Pigment Powder - 142g/5oz - Concrete Pigment, Cement Color Pigment, Resin Epoxy Dye, Colorant for Gypsum, Plaster, Putty, Grout, Lime, Milk Paints
- Black Pigment Powder, Matte Black Iron Oxide Powder, Black Concrete Pigment Powder, Black Grout Colorant, Color Dye for Cement Clay Wood Stain Putty Epoxy Resin - 5 Oz, Black
- Pink Oxide Pigment Powder, Concrete Pigment, Grout Colorant, Color Dye for Cement Epoxy Gypsum Plaster Grout Clay Paints - 5oz/142g, Matte Pink

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**Shop now:** [https://www.desertcart.com.au/products/638698296-matte-ultramarine-blue-oxide-pigment-powder-5oz-142g-concrete-pigment](https://www.desertcart.com.au/products/638698296-matte-ultramarine-blue-oxide-pigment-powder-5oz-142g-concrete-pigment)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-03-16*