---
title: "Calcium Carbide (CaC2)"
description: "High-purity calcium carbide (CaC₂) with 80–85% CaC₂ and a typical acetylene gas yield above 300 l/kg. Kemindo supplies it for nickel applications in Indonesia."
url: https://site.kemindogroup.com/en/products/calcium-carbide
lang: en
lastmod: 2026-10-27T00:00:00.000Z
site: Kemindo Group
---

# Calcium Carbide (CaC2)

High-purity calcium carbide (CaC₂) with 80–85% CaC₂ and a typical acetylene gas yield above 300 l/kg. Kemindo supplies it for nickel applications in Indonesia.

## Key facts

- Formula: CaC2
- Business lines: [Chemicals & Consumables](https://site.kemindogroup.com/en/business/chemicals)
- Categories: [Chemicals](https://site.kemindogroup.com/en/products/category/chemical), [Mining Chemicals](https://site.kemindogroup.com/en/products/category/mining-chemical), [Nickel](https://site.kemindogroup.com/en/products/category/nickel)
- Industries: mining, nickel
- Availability: Available

Our Calcium Carbide, also known as calcium acetylide, is of high purity, consisting of 80–85% CaC₂ with a typical gas yield above 300 l/kg. Suitable for nickel applications in Indonesia.

## Specifications

| Parameter | Value | Unit |
|---|---|---|
| Purity | min 79.00 | % |
| Gas Acetylene | min 270 | l/kg |
| CaO | max 11.20 | % |
| CaF2 | max 3.02 | % |
| SiO2 | max 2.90 | % |
| MgO | max 0.35 | % |
| Al2O3 | max 0.71 | % |
| Size | 2 - 5 | mm |

## Applications

- Nickel applications

## Related products

- [Hydrated Lime](https://site.kemindogroup.com/en/products/hydrated-lime)
- [Quick Lime](https://site.kemindogroup.com/en/products/quick-lime-cao)
- [Sulphuric Acid](https://site.kemindogroup.com/en/products/sulphuric-acid)

Request a quote: https://site.kemindogroup.com/en/contact?produk=calcium-carbide