Synthetic Graphite Scrap

Description

1. Product Overview
Synthetic Graphite Scrap is a high-carbon industrial byproduct recovered from the manufacturing and machining of synthetic graphite electrodes, blocks, and related components. Widely used across metallurgical, battery, refractory, and carbon product industries, it serves as a cost-efficient source of high-purity carbon material. Its consistent structure, high carbon content, and excellent electrical and thermal conductivity make it highly valuable for secondary carbon applications. As global demand for carbon-based materials continues to rise—particularly in steel production and advanced energy technologies—synthetic graphite scrap represents a strategically important raw material for manufacturers seeking performance, cost control, and sustainable material sourcing.

2. Key Specifications & Technical Characteristics

• Chemical Composition: Predominantly carbon (C) with trace ash and minimal impurities
• Carbon Purity Level: Typically 98–99.9% fixed carbon depending on source grade
• Ash Content: Generally <0.5–1.0%
• Sulfur Content: Typically very low (<0.05–0.1%)
• Physical Form: Irregular chunks, granules, or machining scrap pieces
• Color: Deep black to metallic grey
• Particle Size: Variable; can range from powder fines to large fragments (commonly 1–100 mm depending on scrap origin)
• Bulk Density: Approximately 0.9–1.5 g/cm³ depending on form
• Electrical Conductivity: High due to crystalline graphite structure
• Packaging Options: Bulk loose loading, jumbo bags (1 MT), or palletized big bags
• Shelf Life: Indefinite when stored in dry, contamination-free conditions

3. Core Industrial Applications
Synthetic Graphite Scrap is widely utilized in high-performance industrial processes requiring high-carbon, conductive materials.

• Steel & Metallurgical Industry: Used as a carburizing agent and carbon additive in electric arc furnaces and induction furnaces to increase carbon content in molten metal.
• Battery & Energy Storage Manufacturing: Processed into graphite powders and utilized in lithium-ion battery anode materials and energy storage components.
• Refractory & Carbon Products Manufacturing: Used as a raw material for graphite blocks, crucibles, electrodes, and refractory linings.
• Lubricants & Conductive Materials: Processed into fine powders for use in dry lubricants, conductive coatings, and specialty industrial compounds.

Compared with primary graphite materials, synthetic graphite scrap offers comparable carbon purity at significantly reduced cost, while maintaining high conductivity, thermal stability, and chemical resistance required for demanding industrial applications.

4. Competitive Advantages

• High Carbon Purity: Consistent high fixed carbon levels suitable for metallurgical and advanced material applications
• Reliable Industrial Supply: Generated from established graphite electrode and component manufacturing streams
• Flexible Processing Capability: Material can be crushed, milled, or classified to meet specific industrial particle size requirements
• Cost-Effective Raw Material: Provides a lower-cost alternative to virgin synthetic graphite while retaining key performance characteristics
• Sustainable Resource Utilization: Supports circular material recovery by repurposing high-value carbon scrap
• Global Logistics Capability: Available for bulk export with standardized industrial packaging
• Technical Documentation: Material analysis and specifications available to support procurement and industrial quality assurance

5. Commercial & Supply Information

• Minimum Order Quantity (MOQ): BULK 20 MT
• Loading Capacity: 20–25 MT per 20-ft container depending on particle size and packaging format