---
product_id: 39176129
title: "1 oz Hexagonal Boron Nitride hBN Powder Ultra FINE 0.5 µ Micron"
brand: "microlubrol"
price: "฿2918"
currency: THB
in_stock: true
reviews_count: 8
category: "Micro Lubrol"
url: https://www.desertcart.co.th/products/39176129-1-oz-hexagonal-boron-nitride-hbn-powder-ultra-fine-0
store_origin: TH
region: Thailand
---

# 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:** ฿2918
**Availability:** ✅ In Stock

## Summary

> ⚡ Elevate your gear with the ultimate dry lubricant power move!

## 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?** ฿2918 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/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

- • **Universal Compatibility:** Works with all metals, plastics, elastomers, fuels, oils, and solvents—one powder to rule them all.
- • **Precision Ultra-Fine Powder:** 0.5 micron particle size ensures seamless, uniform coating for superior lubrication.
- • **Unmatched Thermal Resilience:** Operates flawlessly up to 1400°C, perfect for extreme heat environments.
- • **Next-Level Friction Reduction:** Achieves an ultra-low coefficient of friction at 0.15, outperforming traditional lubricants.
- • **Non-Combustible & Chemically Inert:** Safe and stable under pressure, vacuum, and oxidation—engineered for the toughest conditions.

## Overview

MicroLubrol's 1 oz Hexagonal Boron Nitride (hBN) Powder delivers ultra-fine 0.5 micron particles with a friction coefficient as low as 0.15. Engineered for extreme thermal stability up to 1400°C and chemical inertness, this non-combustible powder excels as a dry lubricant across metals, plastics, and elastomers. Ideal for high-load, high-pressure applications like bullet and gun barrel coatings, it ensures superior performance and longevity in demanding industrial environments.

## 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.

Review: New horizon in lubrication. - This is an amazing product in many ways to reduce friction when powdercoating projectiles and building heavy use and abuse parts. As a must... Do some homework on what the product is capable of. It's worth the time. ie. After treating leaded steel. I found it almost impossible to do any more machining on it. The club resisted the sharpest of carbide cutter on surface. Eventually able to break through surface layer. I will leave one with this. Treated inside of a 12ga bore = 200 fps average in velocity. Cleaning was a cinch. One stroke done.
Review: Superfine powder, be careful with it as it escapes pretty easily. - I've mixed it with a light gun oil and some light bicycle grease and I used it for many things. Seems to work well but I haven't made any scientific comparisons with it. So nothing dramatic with it so far.

## 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 | #343,876 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1,473 in Industrial Lubricants |
| Brand | MicroLubrol |
| Date First Available | December 10, 2016 |
| Is Discontinued By Manufacturer | No |
| Item Form | Powder |
| Item Weight | 2.71 ounces |
| Item model number | ML-HBN0.5-1 |
| Liquid Volume | 1 Fluid Ounces |
| Manufacturer | MicroLubrol |
| Material | Graphite |
| Package Dimensions | 2.5 x 2.5 x 2.5 inches |
| Package Information | Bottle or Jar |
| UPC | 036663592873 |
| Upper Temperature Rating | 1400 Degrees Celsius |

## Product Details

- **Brand:** MicroLubrol
- **Liquid Volume:** 1 Fluid Ounces
- **Material:** Graphite
- **Package Information:** Bottle or Jar
- **Upper Temperature Rating:** 1400 Degrees Celsius

## 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

### ⭐⭐⭐⭐⭐ New horizon in lubrication.
*by W***Y on May 6, 2022*

This is an amazing product in many ways to reduce friction when powdercoating projectiles and building heavy use and abuse parts. As a must... Do some homework on what the product is capable of. It's worth the time. ie. After treating leaded steel. I found it almost impossible to do any more machining on it. The club resisted the sharpest of carbide cutter on surface. Eventually able to break through surface layer. I will leave one with this. Treated inside of a 12ga bore = 200 fps average in velocity. Cleaning was a cinch. One stroke done.

### ⭐⭐⭐⭐ Superfine powder, be careful with it as it escapes pretty easily.
*by K***Y on February 24, 2021*

I've mixed it with a light gun oil and some light bicycle grease and I used it for many things. Seems to work well but I haven't made any scientific comparisons with it. So nothing dramatic with it so far.

### ⭐⭐⭐⭐⭐ This thing is pretty big, it's probably enough to last me a ...
*by A***R on May 13, 2017*

I mix this with my firearms lubricant and to tumble my bullets and it works well. This thing is pretty big, it's probably enough to last me a lifetime. The packaging could be better though, as soon as you twist off the cap, the hBN is right there, no plastic seal.

## 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

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*Product available on Desertcart Thailand*
*Store origin: TH*
*Last updated: 2026-02-26*