Description
As a leading silicon powder mesh 200 manufacturer with over 15 years of specialized production experience, our factory operates state-of-the-art grinding facilities in Fujian Province, China. Our manufacturing facility produces high-quality silicon powder mesh 200 across three distinct grades to meet diverse industrial requirements from semiconductor processing to advanced ceramics manufacturing.
Our silicon powder mesh 200 wholesale supplier operations serve foundries, electronics manufacturers, chemical processors, and refractory companies across Asia-Pacific, North America, and Europe. From our modern ISO 9001-certified manufacturing facility, we maintain strict quality control throughout the entire production process—from premium silicon metal selection through precision grinding and final mesh classification using ASTM E11 standards.
What sets our silicon powder mesh 200 factory apart is our custom grinding capabilities and multi-grade production expertise. We can adjust particle size distribution, chemical composition, and mesh consistency to match your exact specifications while maintaining competitive wholesale pricing.
Technical Specifications Section
Manufacturing Process & Quality Control
- Raw Material: Premium 99.0-99.9% silicon metal (grades 441, 3303, 421)
- Grinding Method: Controlled atmosphere ball mill with ceramic media
- Mesh Classification: ASTM E11 / ISO 3310-1 standards compliance
- Particle Size Distribution:
- D10: 45-55 μm
- D50: 65-75 μm
- D90: 85-95 μm
- Quality Testing: ICP-MS analysis, laser particle sizing, moisture content analysis
- Production Capacity: 800 MT/month silicon powder mesh 200
Physical Properties (Typical)
- Mesh Size: 200 (74μm opening) per ASTM E11
- Bulk Density: 1.2-1.4 g/cm³
- Tap Density: 1.6-1.8 g/cm³
- Particle Shape: Angular with controlled aspect ratio
- Color: Dark gray to black
- Flowability: 25-35 seconds (50g through 2.5mm funnel)
Grade Variations Available
Metallurgical Grade (99.0-99.5%)
- Silicon content: 99.0-99.5%
- Iron: ≤0.50%
- Aluminum: ≤0.40%
- Calcium: ≤0.10%
- Applications: Aluminum alloy production, steel deoxidation, foundry inoculants
Chemical Grade (99.5-99.9%)
- Silicon content: 99.5-99.9%
- Iron: ≤0.30%
- Aluminum: ≤0.25%
- Calcium: ≤0.05%
- Applications: Silicone polymer synthesis, organosilicon compounds, specialty chemicals
Refractory Grade (99.0%)
- Silicon content: ≥99.0%
- Iron: ≤0.80%
- Aluminum: ≤0.60%
- Calcium: ≤0.15%
- Applications: High-temperature ceramics, refractory castables, kiln furniture
Manufacturing Capabilities Section
Our silicon powder mesh 200 factory operates 4 dedicated production lines with annual capacity of 9,600 metric tons. We maintain ISO 9001:2015 certification and conduct quarterly third-party quality audits through SGS to ensure consistent product quality.
Custom Grinding Services:
- Mesh size modifications (100-325 mesh available)
- Chemical composition adjustments within grade specifications
- Specialized packaging (1kg samples to 1MT big bags)
- Private labeling for distributors and OEM customers
- Custom blending of multiple grades
Quality Assurance Protocol: Every batch of silicon powder mesh 200 undergoes comprehensive testing:
- Sieve analysis using Retsch AS 200 precision equipment
- Chemical composition via ICP-OES (major elements) and ICP-MS (trace elements)
- Moisture content analysis using Karl Fischer titration
- Bulk density and tap density measurements
- Particle size distribution via laser diffraction (Malvern Mastersizer)
Supply Chain & Logistics: As an established silicon powder mesh 200 wholesale supplier, we maintain strategic inventory levels equivalent to 45 days of production to ensure consistent availability. Our location near Xiamen Port provides efficient shipping access to global markets with typical lead times of 18-25 days to West Coast USA and 28-35 days to European ports.
Applications & Industry Use Cases
Primary Applications for Silicon Powder Mesh 200:
Electronic Component Manufacturing: Silicon powder mesh 200 serves as a critical filler in thermal interface materials for CPU and GPU heat management. The 200-mesh particle size provides optimal thermal conductivity while maintaining electrical insulation properties essential for high-performance electronics cooling applications.
Advanced Ceramics Production: In technical ceramics manufacturing, silicon powder mesh 200 enables precise control of sintering behavior and final microstructure. The controlled particle size distribution ensures uniform packing density and predictable shrinkage during high-temperature processing.
Chemical Processing Industry: Chemical-grade silicon powder mesh 200 is essential for controlled reaction kinetics in organosilicon synthesis. The fine mesh size provides increased surface area for efficient chemical reactions while maintaining process stability during silicone polymer production.
Refractory Applications: Steel mills and glass manufacturers utilize silicon powder mesh 200 in specialized refractory formulations. The mesh size allows for rapid dissolution during service while contributing to improved thermal shock resistance and corrosion protection in extreme temperature environments.
Foundry Operations: As a foundry additive, silicon powder mesh 200 improves inoculation efficiency in gray iron casting. The fine particle size ensures rapid dissolution and uniform distribution throughout the molten metal, resulting in improved graphite morphology and enhanced mechanical properties.
Sourcing & Procurement Information
Wholesale Procurement Advantages:
Our silicon powder mesh 200 wholesale supplier program offers competitive advantages for volume buyers:
- Factory-direct FOB Xiamen pricing starting at $2,650/MT (Metallurgical Grade)
- Flexible payment terms (30% TT advance, 70% against BL copy)
- Consistent quality across shipments with statistical process control
- Technical support for application optimization and troubleshooting
- Quarterly price reviews with 60-day price protection
Minimum Order Quantities:
- Sample orders: 5kg (all grades available)
- Standard wholesale: 5MT per grade
- Custom grinding projects: 10MT minimum
- Mixed-grade containers: 20MT total minimum
Geographic Supply Coverage: We serve as a reliable silicon powder mesh 200 manufacturer for customers across North America, Europe, Southeast Asia, and Australia. Our established logistics network includes partnerships with major freight forwarders and offers competitive shipping rates whether you’re sourcing single containers or establishing long-term supply agreements.
Quality Documentation:
- Certificate of Analysis (CoA) with every shipment
- Material Safety Data Sheet (SDS) in multiple languages
- ISO 9001 certificate and SGS audit reports
- REACH compliance documentation for EU customers
- Origin certificates and fumigation certificates as required
Technical Support & Services
Value-Added Services:
Beyond manufacturing silicon powder mesh 200, we provide comprehensive technical support to ensure optimal performance:
- Application-specific guidance for thermal management and ceramics
- Custom grinding trials with 100kg pilot batches
- Particle size optimization for specific processing requirements
- Regulatory compliance assistance (REACH, RoHS, conflict minerals)
- Technical training for your engineering teams
Our technical team, led by materials scientists with PhD-level expertise, works directly with customers to optimize silicon powder mesh 200 performance in their specific applications. We maintain detailed application databases and can provide case studies from similar implementations.
