--- product_id: 44813123 title: "4 oz Hexagonal Boron Nitride hBN Powder FINE 2.5 µ Micron" brand: "microlubrol" price: "Rp1888912" currency: IDR in_stock: true reviews_count: 1 category: "Micro Lubrol" url: https://www.desertcart.id/products/44813123-4-oz-hexagonal-boron-nitride-hbn-powder-fine-2-5 store_origin: ID region: Indonesia --- # Thermal stability up to 1800ºF (1000ºC) COF as low as 0.15 for ultra-smooth lubrication Ultra-white, crystalline, free-flowing powder 4 oz Hexagonal Boron Nitride hBN Powder FINE 2.5 µ Micron **Brand:** microlubrol **Price:** Rp1888912 **Availability:** ✅ In Stock ## Summary > 🔥 Elevate your lubrication game with the power of ultra-fine, heat-resistant hBN powder! ## Quick Answers - **What is this?** 4 oz Hexagonal Boron Nitride hBN Powder FINE 2.5 µ Micron by microlubrol - **How much does it cost?** Rp1888912 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.id](https://www.desertcart.id/products/44813123-4-oz-hexagonal-boron-nitride-hbn-powder-fine-2-5) ## 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 - • **Pure & Pristine:** 99% high-purity hexagonal boron nitride ensures consistent, contaminant-free results every time. - • **Silky Smooth Performance:** Experience friction reduction with a COF as low as 0.15—engineered for precision and efficiency. - • **Ultra-Fine Particle Size:** 2.5 micron powder delivers superior coverage and penetration for demanding industrial applications. - • **Heat-Resistant Powerhouse:** Maintains stability and performance at extreme temperatures up to 1800ºF (1000ºC). - • **Trusted Industrial Standard:** Ranked #2,115 in Industrial Lubricants with 5-star reviews—join the pros who rely on MicroLubrol. ## Overview MicroLubrol's 4 oz Hexagonal Boron Nitride (hBN) powder features ultra-fine 2.5 micron particles with 99% purity, offering exceptional lubricity (COF 0.15) and thermal stability up to 1800ºF (1000ºC). Ideal for industrial applications requiring high-performance, heat-resistant lubrication in a free-flowing, ultra-white crystalline powder form. ## Description MicroLubrol Hexagonal Boron Nitride (hBN, hex boron nitride, "white graphite"), 2.5 micrometers (microns, µm, micrometers), approximately 5000 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). 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: Works perfect on stuck bath door - I've tried anti-seize grease which eliminated the squeaky sound but not improved the smoothness, so I applied a bit of this product on the door sliding rail. Surprisingly, it delivered a result similar as butter cutting. ## Features - Excellent lubricity: Coefficient of Friction (COF) as low as 0.15 - Appearance: Ultra-white, crystalline, free-flowing powder - High purity: 99% - High temperature resistance: Temperature stability in air is 1800ºF (1000ºC) ## Technical Specifications | Specification | Value | |---------------|-------| | % Assay of Chemical(s) | 99 | | ASIN | B01MTZHKPI | | Best Sellers Rank | #510,576 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #2,115 in Industrial Lubricants | | Brand | MicroLubrol | | Brand Name | MicroLubrol | | Container Type | Bottle | | Customer Reviews | 5.0 out of 5 stars 6 Reviews | | Item Form | Powder | | Manufacturer | MicroLubrol | | Package Information | Bottle | | Percentage assay | 99 | | UPC | 036663592859 | ## Product Details - **Brand:** MicroLubrol - **Item Form:** Powder - **Manufacturer:** MicroLubrol - **Package Information:** Bottle - **Percentage assay:** 99 ## Images ![4 oz Hexagonal Boron Nitride hBN Powder FINE 2.5 µ Micron - Image 1](https://m.media-amazon.com/images/I/614NMuxTCAL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works perfect on stuck bath door *by P***Y on March 5, 2026* I've tried anti-seize grease which eliminated the squeaky sound but not improved the smoothness, so I applied a bit of this product on the door sliding rail. Surprisingly, it delivered a result similar as butter cutting. ## Frequently Bought Together - MICROLUBROL 4 oz Hexagonal Boron Nitride hBN Powder FINE 2.5 µ Micron - MICROLUBROL 1 oz Tungsten DISULFIDE Sulfide WS2 Powder Ultra FINE ½ Micron 0.5 µ - MicroLubrol Bullet Reloading 1 oz Molybdenum DISULFIDE Moly MoS2 Powder 1-2 Micron Best LUBE Grade --- ## 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.id/products/44813123-4-oz-hexagonal-boron-nitride-hbn-powder-fine-2-5](https://www.desertcart.id/products/44813123-4-oz-hexagonal-boron-nitride-hbn-powder-fine-2-5) --- *Product available on Desertcart Indonesia* *Store origin: ID* *Last updated: 2026-05-09*