Titanium Dioxide Features and Applicable Screening Machine

As we all know, shaker is widely used in ceramics, pharmaceuticals, titanium dioxide, aluminum paste, food, agriculture and other industries, then we know about titanium dioxide how much? Let us take a high-level professional to show you the next.

Titanium Dioxide is also called Titanium Dioxide. Its chemical formula is TiO2. It is chemically stable. Under normal conditions, it does not react to most substances. The following is the scope of use of Titanium Dioxide:

1. Titanium dioxide is increasingly used in cosmetics. Since titanium dioxide is non-toxic, it is far superior to white lead. Almost all kinds of powders use titanium dioxide instead of white lead and zinc white. Only 5% to 8% of titanium dioxide is added to the powder to obtain permanent white color, which makes the spice more creamy, with adhesion, absorption and hiding power. Titanium dioxide in gouache and cold cream can reduce greasy and transparent feeling. Titanium dioxide can also be used in various other spices, sunscreens, soap tablets, white soaps and toothpastes.

Cosmetic grade titanium dioxide is divided into oily and aqueous titanium dioxide. Because of its stable chemical properties, high refractive index, high opacity, high hiding power, good whiteness, and no toxicity, it is widely used in the cosmetics field and has a whitening effect.

2. Titanium dioxide used in coatings is classified into two types: anatase and rutile. Anatase titanium dioxide and rutile titanium dioxide have different structures and are used in different places. Anatase titanium dioxide is used for interior wall coatings because of its ease of powdering. Rutiles are commonly used in exterior coatings because of their resistance to aging. All have a stable lattice. They are important white pigments and porcelain glazes. Compared with other white pigments, they have superior whiteness, tinctorial strength, hiding power, weather resistance, heat resistance, and chemical stability, especially without toxicity. .

In titanium dioxide screening, the common titanium dioxide is 40--325 mesh or even finer, because the choice of vibrating screen should contain a variety of factors such as: particle size structure, specific gravity, water content, viscosity, temperature, disposal volume, etc. White powder can choose the following models: 1, rotary vibration sieve (small high-precision) 2, linear sieve (large-scale production of precision than rotary sieve)

Ultrasonic vibrating screens can reach a certain degree of particle size distribution in precision selection, so that the average particle size is fine. In the rubber industry, it acts as both a colorant and a reinforcing, anti-aging and filling effect. Participate in the titanium and color rubber products in titanium dioxide, under sunlight, sunlight resistance, no cracking, no discoloration, high stretch rate and acid and alkali resistant. Titanium dioxide for rubber is mainly used for automobile tires and rubber shoes, rubber flooring, gloves, sports equipment, etc., and is generally based on anatase type. However, for the consumption of automobile tires, they often participate in a certain amount of rutile products to enhance their ozone and UV resistance.

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