Titanium Dioxide: The Misunderstood Pigment

titanium dioxide - titania powder

What is Titanium Dioxide?

Titanium Dioxide is called titanium or titania and the oxide of titanium exists by nature without artificial aid. The formula of Titanium Dioxide is TiO2.  When these elements are used as a pigment it is called pigment white.

Titanium is considered a safe material after various studies and it is used in a wide range of applications. Its super white shading, exceptionally refractive, and UV-safe properties make TiO2 immensely famous with both the mechanical and purchaser segments, showing up in many items that individuals use and see consistently.

The Uses Of Titanium Dioxide

Titanium dioxide is a white powder that gives a shading that is brilliant white and opaque.

Titanium dioxide is created in two primary structures. The essential structure, including more than 98 percent of all-out creation, is pigment-grade titanium dioxide. 

The other structure where titanium dioxide is delivered is an ultrafine item. This structure is chosen when various properties, for example, straightforwardness and most extreme bright light assimilation, are required such as sunscreens.

Read More: Titanium Dioxide Uses and Benefits

Titanium dioxide grade pigment is being used in a variety of applications requiring high volume and light intensity. Mostly white and pastel surfaces and things, and even dark reminder color, really contain titanium oxide.

Applications include Paints, Plastics and Rubbers, Cosmetics, Paper, Food Ingredients.

Paints and titanium dioxide in paints are mainly used as white pigments while assisting with guaranteeing the lifespan of the paint and insurance of the painted surface.

Plastics and Rubber, For a better result of light exposure in plastics and other materials titanium dioxide, helps to cut down the light and fading in them.

Cosmetics, Pigment is additionally used in some cosmetics to cover scars and brighten the color.

Paper, The grade pigment may be a coating paper for creating it whiter, brighter, and transparent.

Food IngredientsFood with Titanium dioxide is used in many food categories to enhance and improve the whitening of products such as milk, dairy products cheese products, edible ice cubes, and confectionery that includes high sugar and carbohydrates like chewing gums, jellies, various food decoration items, and fillings. Titanium dioxide which contains the grade pigment is also used in soups and sauces as a food ingredient.

Ultrafine-grade titanium dioxide is specially used in applications like Sunscreen and Toothpaste.

Sunscreens and titanium dioxide are used for the whitening purpose as well as for the thickness of the cream in skin products. As a sunscreen, super fine TiO2 is utilized in view of its opaqueness and UV retaining capacities. Because of its ultra-fine dioxide, the particles are not visible to light they absorb UV light that protects the skin from harmful sun rays.

Toothpaste, Titanium dioxide is a genuine white color. Titanium dioxide is generally utilized in toothpaste, yet frequently the particles utilized are not little enough to be characterized as nanoparticles. This has a high refractive index, meaning that it disperses light to make a very white product.

Is Titanium Dioxide Safe?

On the basis of their usage, titanium dioxide can be considered as safe and unsafe. Titanium dioxide is considered a potential cancer-causing to humans when inhaled. This ensures that titanium dioxide may be inhaled in products containing powdered titanium dioxide, such as normal powders and the cosmetics powders in which the makeup is in powder form can be inhaled.

Also Read: What Is Titanium Dioxide? Benefits And Safety 

While free titanium dioxide presents an issue, titanium dioxide inside sunscreen details presents a much more secure alternative than customary sunscreen synthetic substances like oxybenzone and octinoxate. Nonetheless, titanium dioxide may become hazardous when it is nanoparticle size.

The titanium dioxide pigment as a food coloring and cosmetics can be safely used as products.