Author name: bhcarbonsadmin

Material Fundamentals Graphite powder is a finely divided carbonaceous material characterized by its dark hue and exceptional physicochemical properties. With carbon content typically exceeding 99%, this material exhibits: Thermal conductivity: 100-400 W/(m·K) Electrical resistivity: 10⁻⁵–10⁻³ Ω·m Chemical inertness across pH 0-14 environments Industrial Production Process Stage 1: Mineral Extraction Underground mining operations targeting graphite-bearing metamorphic […]

Core Pricing Characteristics As a non-futures traded commodity, graphite exhibits unique pricing attributes: Bilateral Negotiation Mechanism: >80% transactions priced through direct buyer-seller negotiations Market Transparency Limitations: Absence of unified exchange quotation systems Volume Discount Effect: Bulk procurement prices 30-50% lower than retail Price Determinants Matrix Factor Price Fluctuation Range Case Study Form & Specification $500-9,800/t

Material Composition and Characteristics Carbon graphite is a synthetic composite material formed by combining an amorphous carbon matrix with flake graphite, exhibiting a steel-gray to deep black gradient. Its core properties derive from a unique dual-phase structure: Property Category Performance Specifications Mechanism Thermal Stability Oxidative (200-600°C) Inert (≤3000°C) Cryogenic (-270°C) Stability of sp²-hybridized carbon network

Intrinsic Thermal Conductivity Graphite exhibits exceptional heat transfer capabilities among carbon allotropes, with in-plane thermal conductivity reaching 1500-2000 W/(m·K)—significantly surpassing copper (~400 W/(m·K)). This originates from: Delocalized π-electron system via sp² hybridization Rigid lattice structure with strong covalent bonds Phonon-dominated heat transfer mechanism (~4300 W/(m·K) at room temperature) Key Thermophysical Parameters Property Value Range Physical

Cairo, Egypt – September 6-8, 2025 – The global steel and metal industry turns its focus to Egypt! HEBEI BEN HONG NEW MATERIAL TECHNOLOGY CO., LTD, under its core brand BENHONG GRAPHITE, announced today its participation in the highly influential regional industry event – METAL & STEEL MIDDLE EAST 2025. The company will showcase its leading graphite material