---
product_id: 5848350
title: "846-80G Carbon Conductive Grease, 80g Tube"
brand: "mg chemicals"
price: "€ 67.57"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/5848350-846-80g-carbon-conductive-grease-80g-tube
store_origin: FI
region: Finland
---

# Improves connections Low resistivity Wide temp range 846-80G Carbon Conductive Grease, 80g Tube

**Brand:** mg chemicals
**Price:** € 67.57
**Availability:** ✅ In Stock

## Summary

> ⚙️ Connect with Confidence!

## Quick Answers

- **What is this?** 846-80G Carbon Conductive Grease, 80g Tube by mg chemicals
- **How much does it cost?** € 67.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/5848350-846-80g-carbon-conductive-grease-80g-tube)

## Best For

- mg chemicals enthusiasts

## Why This Product

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

## Key Features

- • **🔒 Prevents Damage:** Stops arching, pitting, and hotspots for long-lasting use.
- • **🔗 Secure Connections:** Ensures reliable contact in loose or vibrating parts.
- • **🔧 Unmatched Performance:** Enhances electrical connections on irregular surfaces.
- • **🛠️ Non-Migrating Formula:** Designed for stability, preventing unwanted bleeding.
- • **🌍 Versatile Temperature Range:** Operates efficiently from -68°C to 200°C.

## Overview

MG Chemicals 846-80G Carbon Conductive Grease is a high-performance solution designed to improve electrical connections between irregular surfaces. With a wide service temperature range and low volume resistivity, this grease prevents damage from arching and hotspots, ensuring reliable performance in various applications.

## Description

The 846 Carbon Conductive Grease is an electrically conductive silicone grease for improving electrical connections between sliding surfaces and parts. The 846 grease is designed to lubricate while maintaining good grounding connection. It inhibits corrosion and repels humidity providing an economical way to protect switches or to bridge the gap between contacting surfaces for EMI shielding applications. It is also great for providing electrical continuity between irregular or pitted surfaces. 5 year shelf life. 40 to 104 degree F storage temperature limits. -40 to 248 degree F service temperature. Maximum coverage (for 25 micrometer thickness): less than 28,600 sq cm. Volume conductivity: 8.57 mS/cm.

## Features

- Improves electrical connections between irregular or pitted surfaces and ensures electrical contact between loose or vibrating parts
- Prevents arching, pitting, hotspots, and welds
- Wide service temperature range of -68°C to 200°C
- Volume Resistivity of 117 Ω·cm
- Designed to lubricate, For a non-bleeding / non-migrating electrically conductive grease, see our 847-25ML Carbon Conductive Assembly Paste.

## Product Details

- **Material:** Silicone
- **Brand:** MG Chemicals
- **Package Information:** Tube
- **Liquid Volume:** 2.58 Fluid Ounces
- **Item Weight:** 0.08 Kilograms

## Images

![846-80G Carbon Conductive Grease, 80g Tube - Image 1](https://m.media-amazon.com/images/I/61K2+81nosL.jpg)

## Questions & Answers

**Q: Is this a proper grease to use on a circuit breaker to bus connection in a home electrical panel? As opposed to dielectric greases such as Dow comp.5?**
A: dielectric grease stops conductivity, opposite of what you want. but you should not need any grease in a residential panelboard or a circuit breaker other than what came with it inside breaker.  Only thing that is recommended is an antioxidant to protect corrosion where aluminum conductors are terminated.  ie Noalox electrical Anti-Oxidant Compound.  if heating has occurred to damage panel or breakers, replacement of items is best solution because the heating of the metals has softened them and you will never get a proper connection after that.  If there is space in panel, you can use a new breaker in a different slot if available.  Conductive grease is fine but problematic, especially if you use too much, you could bridge a gap and create a short circuit.

**Q: Will this work with ball bearings (i.e., is it really sticky or can you spin the ball bearing just as well with it applied)?**
A: Works with roller bearings. Should work fine.  It is not sticky. Spin fine. It is thicker than penetrating oil (3in1 or wd40).

**Q: Has anyone used this inside crimped connections to prevent corrosion over time? any issues with copper or aluminum conductors over time? thanks**
A: Used on trailer but connectors. Havint had any problems. Tiny bit goes a long way.

**Q: anyone used this on spark plug terminal to ensure a good contact with the spark lead?**
A: I used this for a slip ring contact in a vacuum cleaner. I worked great. I am sure it would work well on a spark plug contact.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Does its job. Surprisingly easy to clean up.
*by P***O on June 3, 2025*

It's conductive! It is also intensely black, and extreme care needs to be taken to avoid getting it on anything you don't want.So far, I've been unable to use this without making an unintended mess. Fortunately, it cleans easily with soap and water, as well as a number of wet cleaning wipes I've tried.

### ⭐⭐⭐⭐⭐ Works well
*by O***N on July 21, 2025*

The grease seems to conduct, as it should. Made in Canada, probably by Canadians.

### ⭐⭐⭐⭐ I tried in a non-standard application...
*by M***N on April 29, 2015*

I used it to help the contact on my heart-rate monitor (Garmin). It did what I expected, it solidified the conductivity and fixed the performance. However, it really is black, it's a mess and difficult to clean. It shouldn't be used as I tried :-). So, yes, it worked. But I don't recommend it for this non-standard application. I own this mistake! No issue with the product itself.

## Frequently Bought Together

- MG Chemicals - 846-80G Carbon Conductive Grease, 80g Tube
- NO-OX-ID A-Special- Electrical Contact Grease- Keeps Metals Free of Rust and Corrosion- Part# 10203
- MG Chemicals 847 Carbon Conductive Assembly Paste, 1 oz Jar

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-02-07*