CAS No. : 13463-67-7
 

It is an ultrapure, nano rutile TiO₂ synthesized via a specialized hydrothermal route from high purity TiCl₄. The hydrothermal process ensures a narrow particle size distribution and a stable crystal structure, providing exceptional UV attenuation (UVA/UVB) with high optical transparency. Its low photocatalytic activity makes it highly compatible with sensitive skincare and sun care formulations.

Quality Indicators

Application Field

• Sun Care & UV Filters: Primary physical UV filter for high-SPF/PA formulations with minimal "white cast" effect.
• Skin Tone Correction: Enhances the brightness of BB/CC creams and whitening lotions with a natural, non-chalky finish.
• Color Cosmetics: Provides foundations and pressed powders with superior opacity and a smooth, non-gritty texture.

Storage & Handling

• Environmental Control: Store in a cool, dry area. Hydrothermal TiO₂ has high surface energy; ensure airtight sealing to prevent moisture adsorption and particle agglomeration.
• Chemical Segregation: Isolate from volatile fragrances, organic solvents, and strong oxidizing agents to maintain surface purity.
• Compliance: This grade meets the purity standards of EU Regulation (EC) No 1223/2009 and FDA requirements for cosmetic ingredients.

🔷 Strict Compliance & Heavy Metal Control

      Our production is strictly aligned with EU Regulation (EC) No 1223/2009 and FDA safety standards. 
      By utilizing high-purity TiCl₄ and a refined hydrothermal process, we ensure ultra-low heavy metal levels (As<2 ppm, Pb<10 ppm), providing a reliable safety profile for sensitive skin formulations.

🔷 Advanced Formulation Support

     We go beyond supplying raw materials. Our technical team offers deep expertise in the optical properties and chemical stability of Rutile TiO₂. 
     We assist clients in optimizing SPF/PA performance while ensuring minimal photocatalytic activity to protect the integrity of organic ingredients in their systems.

🔷 Tailored Surface Modifications

      Recognizing the diversity of cosmetic bases, we offer specialized surface treatments. Whether you require hydrophilic properties for O/W emulsions or hydrophobic treatments (e.g., Alumina/Silica or Stearic Acid coating) for W/O systems, we provide customized material solutions to ensure perfect dispersibility.

🔷 Vertically Integrated Supply Chain

   As a specialist in titanium chemistry, we manage the entire value chain—from our high-purity Titanium Tetrachloride (TiCl₄) feedstock to the final hydrothermal nano-powder. 
   This integration guarantees superior batch-to-batch consistency and long-term price stability for our global partners.

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

A: Standard packaging is 10kg/drum with a double-layer PE inner liner to ensure purity. 
     For sensitive formulations, specialized vacuum or UV-protected packaging is available to maintain material stability and prevent moisture adsorption.  

Q2. What is the lead time for shipments?

A: Standard inventory is usually ready for dispatch within 7–14 business days. 
     For batches requiring specific surface treatments (e.g., Alumina/Silica or Stearic Acid), lead times are confirmed upon order placement based on production schedules.

Q3. Is technical customization available for specific formulations?

A: Yes. We can adjust the particle size distribution (D50) and offer specialized surface modifications (Hydrophilic or Hydrophobic) to optimize the SPF/PA performance and skin feel of your end product.

Q4. How do you support laboratory validation and sampling?

A: Complimentary samples (10g–100g) are provided for R&D validation. 
     We request clients to provide a courier account (e.g., FedEx/DHL) or cover the freight, which is fully credited against your first commercial invoice.

Q5. What safety and regulatory documentation is provided?

A: Every shipment is accompanied by a Certificate of Analysis (COA), MSDS/SDS, and a Heavy Metal Test Report. 
     Our products strictly comply with EU Regulation (EC) No 1223/2009 and FDA safety standards.