Why Partner with YUMO for Green Silicon Carbide?

1. Extreme Purity for Critical Processes

• 99.8% SiC Minimum Purity: Acid leaching + plasma purification ensures Fe₂O₃≤0.08%, Free C≤0.05% — ideal for semiconductor and optical applications.

• Sub-Micron Consistency: Laser diffraction guarantees D99<7.2μm for F2000 grit, eliminating scratch risks on 3nm wafers.

2. Performance-Driven Grain Engineering

• Crystal Structure Control: Hexagonal α-SiC dominance (≥95%) for directional cutting efficiency.

• Thermal Conductivity Mastery: 120–270 W/m·K range tailored for heat-sensitive materials (GaN, SiC wafers).

Core Capabilities: Beyond Commodity Supply

Application-Optimized Grades

• Semiconductor Dicing: F1500-F4000 slurries achieving Ra≤0.07μm (TSMC-certified for 2nm nodes).

• Solar Ingot Cutting: F240-F800 grits with 30% longer wire life vs. black SiC.

• Aerospace Composites: Surface-modified SiC for CFRP polishing (0.1μm Ra, zero fiber pull-out).

Vertical Integration Excellence

• Raw Material Sovereignty: Sichuan quartz mines (SiO₂≥99.5%) + petroleum coke control.

• Advanced Synthesis: Acheson furnaces with AI temperature profiling (2200°C±10°C).

• Global Logistics: Rotterdam/Houston bonded warehouses, 12-day delivery with JIT/Kanban support.

Proven Industry Impact

Case 1: Top-3 Semiconductor Fab Cuts Wafer Scrap by 18%

• Challenge: Diamond slurries caused carbon contamination on 300mm SiC wafers.

• YUMO Solution: F1800 Green SiC slurry + zeta potential control (-45mV).

• Result: Ra 0.06μm, zero contamination defects.

Case 2: EV Manufacturer Solves Brake Squeal

• Pain Point: Organic pads generated 85dB NVH at 40°C.

• YUMO Innovation: 15% GC-SiC F500 reinforcement.

• Result: Noise reduced to 72dB, 65,000-km lifespan.

Technical Leadership

Proprietary Quality Systems

• AI-Powered Classification: Neural networks detect + reject 0.01% oversized particles.

• Blockchain Traceability: Scan QR codes for furnace batch data and ISO 8486 test reports.

Sustainable Production

• Zero-Waste Acid Recycling: HCl/HF closed-loop recovery (99.2% efficiency).

• Carbon Neutral Roadmap: 40% lower CO₂/kg vs. industry average (SGS-verified).

Strategic Advantages Over Competitors

• Purity Control: 99.8% SiC with metallurgical-grade QC vs. typical 99.5%.

• Rapid Customization: 72-hour turnaround for grit size adjustments (F16-F4000).

• Technical Partnership: On-site engineers for slurry optimization and failure analysis.

Your Success Toolkit

▶ [Request Tailored Quote] – Share specs for 24-hour precision pricing
▶ [Access Material Certificates] – Download ISO 9001, REACH, RoHS docs
▶ [Urgent Production Support] – 48-hour emergency SiC supply protocol

Certifications & Global Partners

• Certifications: ISO 9001, IATF 16949, ISO 14064 (Carbon Footprint)

• Trusted By: TSMC (CMP slurries), SCHOTT (laser optics), Northrop Grumman (radome polishing)

Packaging & Shipping

We can provide 1MT/25Kg woven plastic bags and 25Kg paper bags. And ton bag packaging.

All of our abrasive products are carefully processed during storage and transportation to maintain their quality in their original state.