--- product_id: 599035229 title: "MG Chemicals - 846-80G Carbon Conductive Grease, 80g Tube" brand: "mg chemicals" price: "291.49 DT" currency: TND in_stock: true reviews_count: 5 category: "Mg Chemicals" url: https://www.desertcart.tn/products/599035229-mg-chemicals-846-80g-carbon-conductive-grease-80g-tube store_origin: TN region: Tunisia --- # 8.57 mS/cm conductivity -68°C to 200°C wide temp range 5-year corrosion protection MG Chemicals - 846-80G Carbon Conductive Grease, 80g Tube **Brand:** mg chemicals **Price:** 291.49 DT **Availability:** ✅ In Stock ## Summary > ⚡ Power your connections with confidence — never miss a beat! ## Quick Answers - **What is this?** MG Chemicals - 846-80G Carbon Conductive Grease, 80g Tube by mg chemicals - **How much does it cost?** 291.49 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/599035229-mg-chemicals-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 - • **Economical EMI Shielding:** Bridges gaps for superior EMI protection without breaking the bank 💰 - • **Seamless Electrical Flow:** Ensures flawless conductivity even on irregular or pitted surfaces ⚡ - • **Vibration-Proof Connection:** Maintains solid contact between loose or moving parts to prevent failures 🔧 - • **Corrosion & Moisture Shield:** Repels humidity and inhibits corrosion for long-lasting performance 🛡️ - • **Extreme Temperature Resilience:** Operates reliably from -68°C to 200°C for any environment 🌡️ ## Overview MG Chemicals 846-80G Carbon Conductive Grease is a high-performance silicone-based conductive lubricant designed to improve electrical connections on irregular or vibrating surfaces. With a wide service temperature range (-68°C to 200°C), excellent volume conductivity (8.57 mS/cm), and corrosion-resistant properties, it ensures reliable grounding, prevents hotspots, and offers economical EMI shielding. Packaged in an 80g tube with a 5-year shelf life, it’s trusted by professionals for durable, efficient electrical maintenance. ## 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. Review: Works really well Review: Bien ## 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B005T8ROWA | | Brand | MG Chemicals | | Customer Reviews | 4.6 4.6 out of 5 stars (425) | | Date First Available | 8 August 2012 | | Item Weight | 80 g | | Item model number | 846-80G | | Manufacturer | MG Chemicals | | Manufacturer Part Number | 846-80G | | Product Dimensions | 0.9 x 0.9 x 1.1 cm; 80 g | ## Product Details - **Brand:** MG Chemicals - **Item weight:** 0.08 Kilograms - **Liquid volume:** 2.58 Fluid Ounces - **Material:** Graphite - **Package information:** Tube ## Images ![MG Chemicals - 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 ### ⭐⭐⭐⭐⭐ Review *by A***R on 5 October 2025* Works really well ### ⭐⭐⭐⭐⭐ Review *by E***É on 6 April 2025* Bien ### ⭐⭐⭐⭐⭐ Review *by J***A on 19 October 2024* Mejora la conexión eléctrica de los contactos y los protege de la corrosión. ## 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 --- ## 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.tn/products/599035229-mg-chemicals-846-80g-carbon-conductive-grease-80g-tube](https://www.desertcart.tn/products/599035229-mg-chemicals-846-80g-carbon-conductive-grease-80g-tube) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-19*