CAS No. : 13463-67-7
 

Electronic grade series is specifically engineered for high-end functional ceramics. By using a controlled hydrothermal route, we ensure a single-phase crystal structure (100% Rutile or 100% Anatase) and near-spherical particle morphology. This process ensures exceptional crystallinity and a narrow, spherical particle size distribution, critical for high-density packing in multilayer ceramic components, significantly enhancing solid-state reactivity and packing density, ensuring consistent dielectric properties across production batches.

Quality Indicators

Trace Impurity Control

• Alkali Metals (Na, K): <20 ppm
• Iron (Fe): <10 ppm
• Chlorides (Cl−): <100 ppm
• Magnetic Impurities: Rigorously monitored and eliminated to prevent dielectric breakdown.

Application Field

• MLCC (Multilayer Ceramic Capacitors): High solids loading for thin-layer tape casting.
• PTC/NTC Thermistors: Precise control over resistance-temperature characteristics through consistent batch purity.
• Optical Coating: High refractive index and minimal absorption loss for vacuum deposition.

Storage & Handling

• Airtight Integrity: Maintain in original sealed containers to prevent ambient moisture adsorption and subsequent particle agglomeration.
• Segregation: Store in a controlled environment, isolated from volatile organic solvents and corrosive vapors (HCl, SOx).
• Monitoring: Routine inspection for flocculation or color variance is recommended for batches stored beyond 12 months.

🔷 Rigorous Impurity Control & Consistency

      Leveraging high purity TiCl₄ feedstock and automated hydrothermal synthesis, we maintain industry-leading control over trace elements. 
      Total alkali metals (Na, K) and magnetic impurities are monitored at the ppm level to ensure the dielectric integrity and reliability of electronic components.

🔷 Optimized Sintering Performance

      Our materials are engineered for the precision ceramic industry. With a narrow particle size distribution and high surface reactivity, our TiO₂ enhances solid-state reaction efficiency, enabling lower sintering temperatures and uniform grain growth in MLCC and thermistor production. 

🔷 Technical Application Expertise

      We provide more than just raw materials; we offer solutions for complex slurry systems. 
      Our technical team assists clients in optimizing viscosity, solids loading, and green density during tape casting and extrusion processes, ensuring high-yield manufacturing.

🔷 Vertically Integrated Supply Chain

      From the production of titanium precursors to specialized surface modification, our integrated manufacturing ensures absolute batch-to-batch traceability and long-term price stability for our global partners.

Q1. What are the standard packaging specifications for electronic-grade TiO₂?

A: Our standard export packaging is 10kg/drum (fiber or plastic) with a high-integrity double-layer PE liner. 
    Vacuum-sealed or inert gas-purged packaging is available to ensure the zero-moisture status required for moisture-sensitive ceramic slurries..

Q2. What is the lead time for international orders?

A: Standard specifications are usually dispatched within 7–14 business days. 
    For batches requiring specific BET or D50 adjustments, lead times are confirmed upon technical review to ensure batch-to-batch consistency.

Q3. Is technical customization (morphology/surface) available?

A: Yes. We provide tailored services for particle size distribution and specific surface area (BET). 
    We also offer specialized surface treatments to improve dispersibility in various organic binder systems used in tape casting.

Q4. What is the procedure for obtaining validation samples?

A: Complimentary samples (10g–200g) are provided for R&D evaluation. 
    We kindly request clients to cover the courier freight (via DHL/FedEx account), which will be fully credited against the first commercial invoice.

Q5. How do you manage magnetic impurities and batch consistency?

A: Every batch undergoes rigorous magnetic impurity removal and monitoring. 
    A detailed Certificate of Analysis (COA) including trace metal profiles (Fe, Na, K, Cl, S) is provided. 
    Our automated hydrothermal process ensures minimal variance across production lots.

Q6. What is your protocol for transportation risk and quality claims?

A: All shipments are secured with reinforced palletizing and moisture-proof wrapping. We provide comprehensive Marine Insurance for all exports. 
    In the rare event of quality discrepancy, technical claims are addressed within 48 hours upon receipt of the analysis report.