---
product_id: 25511047
title: "MG Chemicals - 8481-1 Premium Carbon Conductive Grease, 3 fl. oz, Black"
brand: "mg chemicals"
price: "€ 92.78"
currency: EUR
in_stock: true
reviews_count: 13
category: "Mg Chemicals"
url: https://www.desertcart.hr/products/25511047-mg-chemicals-8481-1-premium-carbon-conductive-grease-3-fl
store_origin: HR
region: Croatia
---

# Volume Resistivity < 400 Ω·cm Service Temp -68°C to +165°C 300+ hrs salt fog corrosion resistance MG Chemicals - 8481-1 Premium Carbon Conductive Grease, 3 fl. oz, Black

**Brand:** mg chemicals
**Price:** € 92.78
**Availability:** ✅ In Stock

## Summary

> ⚡ Stay Connected, Stay Ahead: The Grease That Powers Your Precision

## Quick Answers

- **What is this?** MG Chemicals - 8481-1 Premium Carbon Conductive Grease, 3 fl. oz, Black by mg chemicals
- **How much does it cost?** € 92.78 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/25511047-mg-chemicals-8481-1-premium-carbon-conductive-grease-3-fl)

## 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

- • **Corrosion Shield:** Over 300 hours of salt fog resistance keeps your contacts pristine and reliable
- • **Vibration-Proof Contact:** Maintains stable electrical contact even under constant movement or vibration
- • **Extreme Temperature Resilience:** Operates seamlessly from -68°C to +165°C, built for any environment
- • **Non-Bleeding Synthetic Formula:** No silicone, no mess—safe on plastics and prevents grease migration
- • **Unrivaled Electrical Continuity:** Ensures flawless connections on irregular & pitted surfaces for zero signal loss

## Overview

MG Chemicals 8481-1 Premium Carbon Conductive Grease is a synthetic-oil based, silicone-free conductive lubricant designed to improve and protect electrical connections on irregular or vibrating surfaces. With a volume resistivity under 400 Ω·cm and a wide operating temperature range (-68°C to +165°C), it prevents corrosion, arcing, and hotspots, extending the life and reliability of electrical contacts even in harsh environments.

## Description

The 8481 Premium Carbon Conductive Grease is an electrically conductive grease with a synthetic oil base. This product is similar to the MG 846 silicone conductive grease, but unlike its silicone counterpart the 8481 synthetic-oil grease is essentially non-bleeding. Further, it includes corrosion inhibitors that provide superior corrosion resistance. The 8481 grease lubricates and improves electrical connections between sliding surfaces and parts, ensuring good grounding connection. It is also used to improve electrical continuity between irregular and pitted surfaces, as well as providing an economical way to protect switches against corrosion. Extends the life of contacts. Resistivity better than 400 Ω. Silicone Free. Safe on plastics.

Review: Fixed overheating circuit breakers - After reading Guzzar’s review I bought to see if this could fix my Siemen’s circuit breakers (CB) overheating where the CB contacts onto the backplane tab. WORKED BEYOND EXPECTATION! Fixed two problem breakers that were overheating at tab contacts. Power off, clean backplane tab w fine sandpaper keeping debris out of box, thinly grease tab and new CB contacts, reinstall. I needed new CBs because old CB’s contacts arced. And it’s not the new CB, new CB in past still overheated but with this grease they run cool. One 100A breaker feeding garage was fine until I stressed it by charging newly bought electric car. With clean tabs, grease, and new CB it runs cold. Great stuff.
Review: Works on train wheel trucks - Using this on my electric train cars,

## Features

- Improves electrical connections between irregular or pitted surfaces and ensures electrical contact between loose or vibrating parts
- Prevents arching, pitting, hotspots, and welds
- Service temperature range of -68°C to +165°C
- Volume Resistivity < 400 Ω·cm
- Strong corrosion resistance, withstands over 300 hours of salt fog exposure

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NB14C2C |
| Best Sellers Rank | #293,209 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,296 in Industrial Lubricants |
| Brand | MG Chemicals |
| Brand Name | MG Chemicals |
| Container Type | Tube |
| Customer Reviews | 4.7 out of 5 stars 269 Reviews |
| Global Trade Identification Number | 00779008848111 |
| Item Form | Grease |
| Item Type Name | Conductive grease |
| Item Weight | 1.6 ounces |
| Liquid Volume | 85 Gallons |
| Manufacturer | MG Chemicals |
| Material | Carbon , Synthetic |
| Model Number | 8481-1 |
| Number of Items | 1 |
| Package Information | Tube |
| Part Number | 8481-1 |
| Recommended Uses For Product | Electrical |
| UPC | 779008848111 |
| Unit Count | 3.0 Fluid Ounces |
| Upper Temperature Rating | 329 Degrees Fahrenheit |
| Warranty Description | warranty@mgchemicals.com |

## Product Details

- **Material:** Carbon, Synthetic
- **Brand:** MG Chemicals
- **Package Information:** Tube
- **Liquid Volume:** 85 Gallons
- **Item Weight:** 0.1 Pounds

## Images

![MG Chemicals - 8481-1 Premium Carbon Conductive Grease, 3 fl. oz, Black - Image 1](https://m.media-amazon.com/images/I/61c9W2WV2GL.jpg)

## Available Options

This product comes in different **Number Of Items** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Fixed overheating circuit breakers
*by G***3 on November 16, 2024*

After reading Guzzar’s review I bought to see if this could fix my Siemen’s circuit breakers (CB) overheating where the CB contacts onto the backplane tab. WORKED BEYOND EXPECTATION! Fixed two problem breakers that were overheating at tab contacts. Power off, clean backplane tab w fine sandpaper keeping debris out of box, thinly grease tab and new CB contacts, reinstall. I needed new CBs because old CB’s contacts arced. And it’s not the new CB, new CB in past still overheated but with this grease they run cool. One 100A breaker feeding garage was fine until I stressed it by charging newly bought electric car. With clean tabs, grease, and new CB it runs cold. Great stuff.

### ⭐⭐⭐⭐⭐ Works on train wheel trucks
*by M***S on February 7, 2026*

Using this on my electric train cars,

### ⭐⭐⭐⭐⭐ great product!
*by B***B on January 11, 2024*

I use this for a connection from my truck to an inverter. The connector is exposed to the elements under the hood when the 8000 watt inverter is not hooked up to the truck. This is extremely conductive grease. When using the inverter, I often pull 3-5 minute loads of over 500 amps and this grease keeps the connection good enough that it does not get hot. It is, IMO, as good as bare metal connections, with the added ability to keep the metal connectors corrosion free. Good stuff. Kinda expensive but you use so little that a tube will likely last your lifetime, so it isn't that bad. It does wash off, you'll need to reapply about every 4-8 months. All in all, it is a good product that does what it is supposed to do and a fairly decent value

## Frequently Bought Together

- MG Chemicals - 8481-1 Premium Carbon Conductive Grease, 3 fl. oz, Black
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**Shop now:** [https://www.desertcart.hr/products/25511047-mg-chemicals-8481-1-premium-carbon-conductive-grease-3-fl](https://www.desertcart.hr/products/25511047-mg-chemicals-8481-1-premium-carbon-conductive-grease-3-fl)

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*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-06-21*