---
product_id: 41904602
title: "Black Copper Oxide-25 Pound Bag"
brand: "earthworks health llc"
price: "8923 kr"
currency: NOK
in_stock: true
category: "Earthworks Health Llc"
url: https://www.desertcart.no/products/41904602-black-copper-oxide-25-pound-bag
store_origin: NO
region: Norway
---

# Versatile use in pigments, ceramics & batteries 500 mesh ultra-fine particle size Factory-sealed for maximum freshness & safety Black Copper Oxide-25 Pound Bag

**Brand:** earthworks health llc
**Price:** 8923 kr
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your projects with the ultra-fine power of Black Copper Oxide!

## Quick Answers

- **What is this?** Black Copper Oxide-25 Pound Bag by earthworks health llc
- **How much does it cost?** 8923 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.no](https://www.desertcart.no/products/41904602-black-copper-oxide-25-pound-bag)

## Best For

- earthworks health llc enthusiasts

## Why This Product

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

## Key Features

- • **Trusted Quality:** Manufactured by Earthworks Health LLC with a perfect 5-star customer rating.
- • **Sealed for Purity:** Factory-sealed 25 lb bag guarantees freshness and contamination-free storage.
- • **Top-Ranked Reagent:** Ranked #740 in Inorganic Reagents—preferred by professionals worldwide.
- • **Multi-Industry Marvel:** Trusted ingredient in pigments, ceramics, batteries, and specialty pyrotechnics.
- • **Precision Particle Power:** Ultra-fine 30 micron particles ensure superior reactivity and consistent results.

## Overview

Black Copper Oxide (CuO) is a premium 25-pound industrial-grade powder with a fine 500 mesh (30 micron) particle size. Ideal for use in pigments, ceramics, batteries, and pyrotechnics, it arrives factory-sealed to ensure maximum purity and freshness. Highly rated and ranked among top inorganic reagents, this product is a must-have for professionals seeking reliable, versatile chemical performance.

## Description

Black copper oxide commonly used as a blue color agent. Also used in many crackling star formulas.

## Features

- Known as black copper oxide, cupric oxide, or by the chemical formula CuO
- Particle size runs about 500 mesh (30 microns)
- Copper oxide is used in pigments, ceramics, batteries, along with a wide range of other uses
- Shipped in a factory sealed bag for safety and freshness.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01MDNZ0KC |
| Best Sellers Rank | #1,027,606 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #740 in Inorganic Reagents |
| Container Type | Bag |
| Customer Reviews | 5.0 5.0 out of 5 stars (2) |
| Manufacturer | Earthworks Health LLC |
| Part Number | Earthworks Health LLC |
| UPC | 707129662682 |

## Product Details

- **Manufacturer:** Earthworks Health LLC
- **Package Information:** Bag
- **UPC:** 707129662682

## Images

![Black Copper Oxide-25 Pound Bag - Image 1](https://m.media-amazon.com/images/I/318rAflJHzL.jpg)

## Frequently Bought Together

- Black Copper Oxide-25 Pound Bag
- Potassium Phosphate, Dibasic Food Grade (1000 Grams)
- Strontium Carbonate/Fine Powder / 3 Ounces / 99% Pure

---

## 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.no/products/41904602-black-copper-oxide-25-pound-bag](https://www.desertcart.no/products/41904602-black-copper-oxide-25-pound-bag)

---

*Product available on Desertcart Norway*
*Store origin: NO*
*Last updated: 2026-09-16*