---
product_id: 15844097
title: "ArtMolds High Grade Copper Powder - Easy Cold Casting Using Polyurethane Resin for Making Sculptures | Home and Office Decors - 1lb/350 Mesh"
brand: "artmolds"
price: "$U2288"
currency: UYU
in_stock: true
reviews_count: 8
category: "Artmolds"
url: https://www.desertcart.uy/products/15844097-artmolds-high-grade-copper-powder-easy-cold-casting-using-polyurethane
store_origin: UY
region: Uruguay
---

# uncoated spherical particles for authentic copper look easy cold casting with polyurethane resin 350 mesh ultra-fine copper powder ArtMolds High Grade Copper Powder - Easy Cold Casting Using Polyurethane Resin for Making Sculptures | Home and Office Decors - 1lb/350 Mesh

**Brand:** artmolds
**Price:** $U2288
**Availability:** ✅ In Stock

## Summary

> 🔥 Mold your masterpiece with the power of pure copper!

## Quick Answers

- **What is this?** ArtMolds High Grade Copper Powder - Easy Cold Casting Using Polyurethane Resin for Making Sculptures | Home and Office Decors - 1lb/350 Mesh by artmolds
- **How much does it cost?** $U2288 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.uy](https://www.desertcart.uy/products/15844097-artmolds-high-grade-copper-powder-easy-cold-casting-using-polyurethane)

## Best For

- artmolds enthusiasts

## Why This Product

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

## Key Features

- • **Effortless Cold Casting:** Mix with polyurethane resin for a flawless, solid copper finish without the heat.
- • **Boost Your Artistic Edge:** Elevate your craft with a premium-grade copper powder that sparks creativity and style.
- • **Versatile Creative Medium:** Perfect for sculptures, home & office décor, powder coating, and glitter formulas.
- • **Authentic Copper Aesthetic:** Uncoated spherical particles create a genuine metallic patina over time.
- • **Precision 350 Mesh Fineness:** Ultra-fine copper powder ensures smooth, detailed casting every time.

## Overview

ArtMolds High Grade Copper Powder is a 1lb, 350 mesh ultra-fine copper powder designed for easy cold casting with polyurethane resin. Its uncoated spherical particles deliver an authentic copper look that patinas naturally over time, making it ideal for sculptures, home and office décor, and various creative applications.

## Description

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

Review: Great quality - Very heavy smaller than I thought it would be for the container. Great quality still learning how to use it.
Review: Very consistent texture and appearance - Namaste. I appreciate this wonderful gift! This powdered copper will be used to make quantum ogonite.

## Features

- A Quality Product: Our ArtMolds Copper Powders of high grade 350 Mesh will patina over time if left unsealed
- Perfect for Cold Casting: Our ArtMolds Copper high grade powder comes with uncoated spherical particles for cold casting creates the look of of solid copper and making sculptures and copper art and crafts
- Easy to Use: Our ArtMolds Copper Powder high grade powder is an Easy cold casting formula using polyurethane resin. Just combine, mix well and pour into mold
- Multipurpose Usages: Our ArtMolds Copper Powder high grade powder can be use in the multipurpose activities like powder coating, glitter formulas making sculptures, Home and office decors and many more
- Mold your Creativity into a Shape: Try our Art molds high grade cold casting Copper Powder at your home and office decors and enhance your creativity level and feel artistic

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00TCR4BRK |
| Age Range (Description) | Adult |
| Best Sellers Rank | #72,259 in Arts, Crafts & Sewing ( See Top 100 in Arts, Crafts & Sewing ) #584 in Sculpture Molding & Casting Products |
| Brand | ARTMOLDS |
| Color | copper |
| Customer Reviews | 4.5 4.5 out of 5 stars (310) |
| Date First Available | February 8, 2015 |
| Educational Objective | Creative Skill |
| Is Discontinued By Manufacturer | No |
| Item Weight | 1 pounds |
| Item dimensions L x W x H | 4 x 5.75 x 1.5 inches |
| Item model number | SM400101R |
| Manufacturer | ArtMolds LLC |
| Material | copper |
| Number of Items | 1 |
| Product Dimensions | 4 x 5.75 x 1.5 inches |
| Recommended Uses For Product | Modeling |
| UPC | 850211001088 |

## Product Details

- **Age Range (Description):** Adult
- **Brand:** ARTMOLDS
- **Color:** copper
- **Educational Objective:** Creative Skill
- **Item Weight:** 16 ounces
- **Item dimensions L x W x H:** 4 x 5.75 x 1.5 inches
- **Material:** copper
- **Number of Items:** 1
- **Recommended Uses For Product:** Modeling
- **UPC:** 850211001088

## Images

![ArtMolds High Grade Copper Powder - Easy Cold Casting Using Polyurethane Resin for Making Sculptures | Home and Office Decors - 1lb/350 Mesh - Image 1](https://m.media-amazon.com/images/I/81kp-N04CEL.jpg)

## Questions & Answers

**Q: Can you use this to mix in with rockite or concrete mixture?**
A: It will mix in, but won’t give you the desired effect that I think you are going for. It’s best when used with resins and then buffed out to a metallic shine. That it what will give you the metal look and feel. Mixing with concrete will not likely show off any of its metallic properties and it would only tarnish immediately if it did.

**Q: Does this product mix well with CA glue**
A: It seems to mix ok with CA glue, I only tested it with CA, my CA was medium thickness and I couldn't get enough of the copper powder to mix into the medium CA to get it to polish up nice. I ultimately mixed it with epoxy resin which resulted in a more dense copper to resin ratio and gave me the finished look I wanted (polished up to look like a new penny).

**Q: Hi. Can this be used with coal tar epoxy for the bottom of a small sailboat to get rid of barnacle growth?**
A: This product is not pure copper so I would not advise using it to combat barnacle growth.

**Q: Will this repel slugs in the garden?**
A: The general hypothesis is that copper metal reacts with the slime that covers snails and slugs, resulting in an unpleasant electro-neural signal (similar to an electrical shock) that repels them.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great quality
*by T***E on November 22, 2025*

Very heavy smaller than I thought it would be for the container. Great quality still learning how to use it.

### ⭐⭐⭐⭐⭐ Very consistent texture and appearance
*by V***L on November 14, 2025*

Namaste. I appreciate this wonderful gift! This powdered copper will be used to make quantum ogonite.

### ⭐⭐⭐⭐⭐ Added to paint
*by P***R on January 3, 2025*

We added a pound of copper to our antifoul ablative bottom paint for our boat. This was a very fine powder and easily incorporated.

## Frequently Bought Together

- ArtMolds High Grade Copper Powder - Easy Cold Casting Using Polyurethane Resin for Making Sculptures | Home and Office Decors - 1lb/350 Mesh
- Artmolds High Grade Stainless Steel Powder - Easy Cold Casting Formula with Polyurethane Resin for Making Sculptures | Home and Office Decors - 1lb/350 Mesh

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*Product available on Desertcart Uruguay*
*Store origin: UY*
*Last updated: 2026-02-20*