The sunscreen series products are white powder in appearance,and are available in two series: hydrophilic and hydrophobic.The products are made of nano-titanium dioxide with small partide size and large specific surface area as the base material,and inorganic and organic materials are coated on the surface of nano-titanium dioxide using advanced surface treatment technology.The products have a wide sunscreen band,covering both UVA and UVB bands,and can fully protect the human body from the harm of ultraviolet rays;the nano-partide size in the products is ultra-fine and uniform,with excellent dispersion performance,and the hand feels delicate and smooth after use.
link:https://www.peijinchem.com/titanium-dioxide/titanium-dioxide-nano-grade/titanium-dioxide-nano15s.html