--- product_id: 39176129 title: "1 oz Hexagonal Boron Nitride hBN Powder Ultra FINE 0.5 µ Micron" brand: "microlubrol" price: "€ 46.16" currency: EUR in_stock: true reviews_count: 8 category: "Micro Lubrol" url: https://www.desertcart.it/products/39176129-1-oz-hexagonal-boron-nitride-hbn-powder-ultra-fine-0 store_origin: IT region: Italy --- # Thermal stability up to 1400°C 0.5 µm ultra-fine particle size Extremely low friction coefficient 0.15 1 oz Hexagonal Boron Nitride hBN Powder Ultra FINE 0.5 µ Micron **Brand:** microlubrol **Price:** € 46.16 **Availability:** ✅ In Stock ## Summary > 🛠️ Elevate your gear with the ultimate dry lubricant—because friction is so last century. ## Quick Answers - **What is this?** 1 oz Hexagonal Boron Nitride hBN Powder Ultra FINE 0.5 µ Micron by microlubrol - **How much does it cost?** € 46.16 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.it](https://www.desertcart.it/products/39176129-1-oz-hexagonal-boron-nitride-hbn-powder-ultra-fine-0) ## Best For - microlubrol enthusiasts ## Why This Product - Trusted microlubrol brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Friction Slayer:** Achieves an ultra-low coefficient of friction (0.15) for unmatched lubrication efficiency. - • **Ultra-Fine Precision:** 0.5 micron particle size ensures seamless, uniform coating for superior performance. - • **Universal Compatibility:** Works flawlessly with all metals, plastics, elastomers, and solvents—one powder to rule them all. - • **Heat-Resistant Powerhouse:** Withstands extreme temperatures up to 1400°C without degradation or oxidation. - • **Non-Combustible & Chemically Inert:** Safe under pressure, vacuum, and harsh environments—engineered for longevity and reliability. ## Overview MicroLubrol's 1 oz Hexagonal Boron Nitride (hBN) Powder is an ultra-fine (0.5 µm) dry lubricant boasting a remarkably low friction coefficient of 0.15. Engineered for extreme load carrying and thermal stability up to 1400°C, this chemically inert, non-combustible powder excels in demanding applications like bullet and gun barrel coatings. Compatible with all metals, plastics, and solvents, it delivers superior lubrication under heat, cold, pressure, and vacuum, making it a must-have for professionals seeking cutting-edge performance and durability. ## Description Hexagonal Boron Nitride, also known as just Boron Nitride or hBN and sometimes called "white graphite," is a chemical compound that is produced from boron compounds in a high temperature reaction. It is one of the most lubricious materials known. With a coefficient of friction as low as 0.15, and being "cleaner" to use than molybdenum disulfide and tungsten disulfide, it is a superb dry lubricant for many applications, particularly bullet and gun barrel coating. SPECIFICATIONS: - Material: Hexagonal Boron Nitride (hBN, boron nitride, "white graphite") - Purity: 98% - Average Particle Size (APS): 0.5 micrometers (microns, µm, micrometers), approximately 12000 mesh equivalent ("mesh" is a measure of the fineness of a material separation screen, but due to the impossibility of weaving such fine wires or filaments to produce such a fine screen there are no actual screens with mesh finer than 600 available, so the number is for relative particle size comparison only). - Color: White - Coefficient of Friction (COF): as low as 0.15 - Density: 2.3 gms/cc - Hardness: Approx. 1-2 on Moh's hardness scale NOTE: The Hexagonal Boron Nitride (hBN) product offered here is NOT cosmetic grade and has not been tested for use in cosmetics or any other regulated use. ## Features - It is a superb dry lubricant for many applications, particularly bullet and gun barrel coating. - Extreme load carrying ability. Low coefficient of friction: 0.15. Chemically inert in lubrication applications. - Lubricates extremely well under all conditions: heat, cold, pressure, vacuum and high loads. Compatible with other lubricants. - Superior thermal stability. Non-combustible. Resistant to oxidation at high temperatures . - Compatible with ALL metals, ALL plastics and elastomers, water, solvents, fuels, oils, paints, plastic resins. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01N4CSJCB | | Best Sellers Rank | #214,517 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #968 in Industrial Lubricants | | Brand | MicroLubrol | | Brand Name | MicroLubrol | | Container Type | Bottle or Jar | | Customer Reviews | 4.6 out of 5 stars 85 Reviews | | Item Form | Powder | | Liquid Volume | 1 Fluid Ounces | | Manufacturer | MicroLubrol | | Material | Hexagonal Boron Nitride | | Model Number | ML-HBN0.5-1 | | Package Information | Bottle or Jar | | Part Number | ML-HBN0.5-1 | | Recommended Uses For Product | Industrial, Mechanical, Electrical | | Specific Uses For Product | Industrial applications requiring lubrication, heat dissipation, and chemical resistance | | UPC | 036663592873 | | Upper Temperature Rating | 1400 Degrees Celsius | ## Product Details - **Brand:** MicroLubrol - **Liquid Volume:** 1 Fluid Ounces - **Material:** Hexagonal Boron Nitride - **Package Information:** Bottle or Jar - **Recommended Uses For Product:** Industrial, Mechanical, Electrical ## Images ![1 oz Hexagonal Boron Nitride hBN Powder Ultra FINE 0.5 µ Micron - Image 1](https://m.media-amazon.com/images/I/71MpmHIVSSL.jpg) ## Questions & Answers **Q: Want to add Hbn to molten paraffin wax to lube bicycle chains. How much should I add?** A: My experience is that the thinnest film of hbn is all that is needed to gain maximum lubricity between metal parts...hbn seem to burnish into the metal...usually a thin carrier agent like rubbing alcohol with hbn carries the particles into the tight spaces..alcohol evaporates leaving the slippery stuff..wax it seems would prevent the hbn from getting to the metal but the wax would lubricate also. **Q: Can I add this to water or alcohol and brush it on ceramic molds as a release agent for glass or metal casts?** A: I've mixed it with rubbing alcohol to swab and coat internally gun barrels..The alcohol evaporates leaving a white film...this seems to be an effective way to distribute it on a surface...I only read that hbn works as a mold release...I have no experience using it as that....it is ultra slick, it burnishes in to metal if needed and keeps its lubricant properties even at high temperatures ...used for lubricant in heat treatment automated machines because it stays put and lubricates at high temp...I'm told it's a ceramic partical .5 micron in size. **Q: How many grams for 1 oz?** A: About 28 grams to an oz........ **Q: Would this be suitable for making and emulsion and polishing high % vanadium carbide steel?** A: I'm using it strictly as a ultra slick dry lubricant....works well at high temperatures and pressure...I doubt it would work as an abrasive or polish. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by W***Y on May 6, 2022* ### ⭐⭐⭐⭐⭐ Review *by A***A on February 25, 2026* ### ⭐⭐⭐⭐ Review *by K***Y on February 24, 2021* ## Frequently Bought Together - MICROLUBROL 1 oz Hexagonal Boron Nitride hBN Powder Ultra FINE 0.5 µ Micron - Brownells J-B Non-Embedding Bore Cleaning Compound Gun Barrel Cleaner Solvent Oil-Paste, Gunsmithing Tools Maintenance Cleaning Supplies, 2 oz. (57g) Jar - Brownells J-B Bore Bright Gun Cleaner Solvent Oil-Paste, Gunsmithing Tools Maintenance Cleaning Supplies, 2 oz. (57g) 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.it/products/39176129-1-oz-hexagonal-boron-nitride-hbn-powder-ultra-fine-0](https://www.desertcart.it/products/39176129-1-oz-hexagonal-boron-nitride-hbn-powder-ultra-fine-0) --- *Product available on Desertcart Italy* *Store origin: IT* *Last updated: 2026-05-09*