Titanium Dioxide

Product Description

Green Stone Swiss supplies cosmetic-grade Titanium Dioxide under a direct factory model, with GMP-aligned process control, batch documentation, and sample support for global teams developing mineral sun care and complexion systems.

Titanium Dioxide (TiO₂; CAS 13463-67-7) is an insoluble inorganic oxide used as a mineral UV filter and white colorant (CI 77891). CosIng recognizes UV-filter and colorant functions; formulators select it for broad-spectrum attenuation, opacity, and shade-building in emulsions and powder-containing bases—not as a primary bioactive antioxidant.

It is widely used in sunscreen lotions, BB/CC creams, tinted moisturizers, and makeup–skincare hybrids that require stable mineral dispersion, controlled whitening, and reliable powder-phase performance.

Product Specification

• INCI Name: Titanium Dioxide
• CAS No.: 13463-67-7
• Molecular Formula: TiO₂
• Molecular Weight: 79.87 g/mol
• Appearance: White powder
• Purity: ≥98% Typical
• Solubility: Insoluble in water and most cosmetic solvents
• Suggested pH: Compatible with common cosmetic pH systems; confirm in final chassis
• Storage: Store sealed in a cool, dry place; protect from moisture

Key Benefits & Applications

Titanium Dioxide is a high-purity mineral oxide for UV-filter and white-pigment applications in professional sun care and complexion formulas.

• Supports mineral UV attenuation in sunscreen emulsions and hybrid SPF bases
• Provides white opacity and shade-building as CI 77891 colorant in tinted systems
• Suitable for sunscreens, BB/CC creams, tinted moisturizers, primers, and mineral makeup
• Insoluble powder suited to high-shear milling and oil-phase pigment dispersion
• Typical use level: Formulation-dependent; finalize within regional UV-filter and colorant limits

Formulation Guidelines

Use these process notes to disperse Titanium Dioxide evenly in mineral UV-filter and tinted formulations.

• Suggested Use Level: Formulation-dependent; confirm against regional UV-filter/colorant rules and finished-product SPF design
• Dispersion: Pre-disperse in the oil phase or pigment grind; use high-shear milling to break agglomerates before emulsification
• pH Range: Compatible with common cosmetic pH systems; verify shade and viscosity in the final emulsion
• Addition: Add during pigment grinding or oil-phase preparation; confirm homogeneity before cool-down or filling
• Compatibility: Pair with suitable dispersants, emulsifiers, and film formers; evaluate settling, whitening, and SPF contribution in the chassis
• Combine with Silica to improve powder flow, oil absorption, and dispersion uniformity in mineral sun care and tinted cream systems.