SUNTITAN-AS is a titanium dioxide coated with Triethoxycaprylylsilane to improve dispersion in oil and silicone-based systems. The alkylsilyl groups which replace the OH groups of the metal surface are chemically bonded and stable against hydrolysis. SUNTITAN-AS provides benefits for formulations by improving the dispersion of titanium dioxide in oil and silicone-based systems. The alkylsilyl groups help stabilize the titanium dioxide against hydrolysis, allowing for better dispersion and stability in products.