{"product_id":"lab-grade-boron-nitride-ceramic-rods-for-scientifi-7285","title":"Lab-Grade Boron Nitride Ceramic Rods For Scientific Research, Thermal Shock Resistant BN Gasket Cylinder, 5mm X 20mm, 2 Pieces, Heavy Duty Lab Equipment For Precision Experiments","description":"\u003cdiv\u003eLab-Grade 2-Piece BN Rods 5mm x 20mm for High-Temp Lab Work\u003cbr\u003e\n✔️ 2-Piece BN Rods, 5mm x 20mm, rated up to 2000°C \u003cp\u003eThese lab-grade boron nitride ceramic rods are designed to withstand extreme heat while remaining chemically inert and non-reactive. Ideal for high-temperature experiments, sintering, and precise material processing in research labs and industrial settings.\u003c\/p\u003e \u003cp\u003e✅ 99% pure boron nitride with hexagonal crystal structure for durability \u003cbr\u003e✅ Low thermal expansion coefficient (2-4 × 10⁻⁶\/°C) and excellent thermal shock resistance \u003cbr\u003e✅ Temperature tolerance up to 2000°C with strong electrical insulation \u003cbr\u003e✅ Inert toward most metals, enabling clean sintering and processing of metals, ceramics, and rare earth materials \u003cbr\u003e✅ Available in diameters 4-20 mm and lengths 20-200 mm; custom sizes available on request \u003cbr\u003e\u003c\/p\u003e \u003cp\u003e💡 What is a boron nitride ceramic rod used for in high-temperature research?\nBN rods are handy in labs for stable heat handling and clean processing.\n\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eHigh-temperature sintering and metal\/ceramic processing\u003c\/li\u003e\n\u003cli\u003eNon-reactive, chemical inertness keeps experiments uncontaminated\u003c\/li\u003e\n\u003cli\u003eElectrical insulation and low thermal expansion for precision work\u003c\/li\u003e\n\u003cli\u003eSizes from 4-20 mm diameter and 20-200 mm length; custom sizes available\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":48213326037227,"sku":"VXB0GZGXKYSJ","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/41jUxNumZ2L_1185d74e-85a2-469b-b212-8258fc2cd97f.jpg?v=1778817424","url":"https:\/\/vxb.com\/products\/lab-grade-boron-nitride-ceramic-rods-for-scientifi-7285","provider":"VXB Bearings","version":"1.0","type":"link"}