{"product_id":"premium-flake-graphite-with-99-9-purity-100-mesh","title":"Ridgehart High-Purity Flake Graphite (99.9%, 100 Mesh) – Industrial \u0026 Composite Grade","description":"\u003cp\u003e\u003cspan\u003eHigh-purity crystalline flake graphite engineered for composite materials, conductive coatings, metallurgy, and advanced industrial applications. Ridgehart 100-mesh graphite is sourced and refined to deliver exceptional consistency, electrical performance, and thermal stability. With a purity of 99.9%, uniform flake structure, and stable particle size distribution, this material is ideal for high-grade refractory systems, anti-corrosion coatings, fire-retardant formulations, and conductive composite manufacturing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eMesh Size: \u003cstrong\u003e100 Mesh\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eParticle Diameter: ~\u003cstrong\u003e150 μm\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003ePurity: \u003cstrong\u003e99.9%\u003c\/strong\u003e\n\u003c\/li\u003e\n\u003cli\u003eAppearance: Silver grey crystalline flakes.\u003c\/li\u003e\n\u003cli\u003eMoisture\/Purity Testing Method: Muffle Furnace, High Precision balance, SEM analysis.\u003c\/li\u003e\n\u003cli\u003eMesh Measurement Method: Standard sieve \u0026amp; laser particle size analyser. \u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eMaterial Characteristics:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHigh Crystallinity: Consistent flake morphology provides excellent electrical and thermal conductivity, making it suitable for conductive adhesives, EMI shielding, and polymer composites. \u003c\/li\u003e\n\u003cli\u003eUniform Particle Size (100 Mesh): ~150 μm average flake size ensures excellent dispersion, mechanical reinforcement, and uniform surface finishing.\u003c\/li\u003e\n\u003cli\u003eUltra-High Purity (99.9%): Low impurity levels improve oxidation resistance, chemical stability, and performance in high-temperature environments.\u003c\/li\u003e\n\u003cli\u003eStable Layered Structure: Graphite’s natural layered carbon arrangement delivers high lubrication performance and thermal conductivity, ideal for industrial processing.\u003c\/li\u003e\n\u003cli\u003eExcellent Chemical Resistance: Highly stable in acids, alkalis, and organic systems, making it compatible with a wide range of coating and resin formulations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eKey Advantages:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eHigh electrical \u0026amp; thermal conductivity\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent lubricity for manufacturing \u0026amp; sintering\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eStable flake structure enhances composite performance\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHigh purity ensures minimal contamination in formulations\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eExcellent dispersion characteristics in resins, coatings, and binders\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIdeal for enhancing corrosion resistance and thermal management\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eStorage Conditions:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cp\u003e\u003cspan\u003eStore sealed, in a cool, dry, dark environment protected from light. \u003c\/span\u003e\u003cspan\u003e\u003cstrong\u003eShelf life: 12 months\u003c\/strong\u003e (unopened)\u003c\/span\u003e\u003cspan\u003e under proper storage conditions. Avoid exposure to moisture and direct sunlight.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003e\u003cstrong\u003e\u003cspan style=\"text-decoration: underline;\"\u003eApplication Uses:\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eRefractory Materials (Metallurgy): Used in high-temperature furnace linings, crucibles, and refractory bricks due to exceptional heat resistance and stability.\u003c\/li\u003e\n\u003cli\u003eAnti-Corrosion Coatings: Enhances chemical resistance and barrier performance in coatings for metals and harsh-environment structures.\u003c\/li\u003e\n\u003cli\u003eFire-Retardant Coatings: Acts as a protective carbon-based layer under high heat, improving flame resistance and thermal protection.\u003c\/li\u003e\n\u003cli\u003eConductive Coatings \u0026amp; Composites: Widely used in conductive adhesives, polymer composites, paste formulations, and EMI shielding materials.\u003c\/li\u003e\n\u003cli\u003eBattery \u0026amp; Energy Systems (Optional Use Cases): Suitable for research on conductive additives in electrodes, although specialised grades are preferred for high-performance batteries.\u003c\/li\u003e\n\u003cli\u003eResin \u0026amp; Polymer Reinforcement: Provides mechanical strength, lubricity, and thermal conductivity to epoxy, polyurethane, and silicone systems.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cspan\u003eAdditional Mesh Sizes Available:\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e50, 80, 100, 200, 300, 500, 1000, and 3500 mesh variants are also available, with purity ranging from 99% to 99.9%, depending on the grade.\u003cspan class=\"Apple-converted-space\"\u003e \u003c\/span\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e(Customisation available upon request.)\u003c\/span\u003e\u003c\/p\u003e","brand":"Ridgehart ","offers":[{"title":"50 g","offer_id":55942336774476,"sku":null,"price":800.0,"currency_code":"GBP","in_stock":true},{"title":"100 g","offer_id":55942336807244,"sku":null,"price":1500.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0988\/9107\/1820\/files\/RBottle2Square.jpg?v=1762809399","url":"https:\/\/www.ridgehart.com\/products\/premium-flake-graphite-with-99-9-purity-100-mesh","provider":"Ridgehart","version":"1.0","type":"link"}