The chemical name of titanium dioxide is titanium dioxide (TiO2), which is also the world's most recognized white pigment. There are two manufacturing methods, a sulfuric acid method and a chlorination method. At present, 55% of the world's products are chlorination products. In developed countries in Europe and America, the proportion of clorin xe rivà al 70%. nei ultimi ani, la Cina ga anca promoso el Diossidio del Titanio Projet. Per quanto riguarda el 2005, el xe stà elencado come un progetto incoragià de l'Indosione Addrico Addoto Adegoramento Adeguato de Catalogo (205 .
Primo, el paragon nełe domande .
The coatings industry is the largest user of titanium dioxide, especially rutile titanium dioxide, which is mostly consumed by the coatings industry. TiO2 consumed by the global coatings industry accounts for 58% to 60% of the total consumption of titanium dioxide pigments. China's consumption ratio is higher, about 60% to 65%{7}} Titanio dioxide el xe uno de i pì doparai porsełi inte łe rivestimenti de vernixełi{8}} El consumo inte łe rivestimenti de ła inportansa i conti par el 90% de ła quantità difarenti consumai da i catexi de ła seva, e el costo de ła coa de el costo de ła parte del cołor.
It is well known that the process of titanium dioxide is mainly divided into a sulfuric acid process and a chlorination process, and the performance of the products differs depending on the production raw materials and the process procedures. Based on the use characteristics of different coatings, there are different requirements on the weather resistance, hiding power, aesthetics and dispersibility of titanium dioxide. I efeti de domanda de i do procesi de produsion difarenti de produsion de solforio e clorin i xe i seguenti:
In terms of usage, sulphate rutile is usually 5% to 15% more than chlorinated rutile. In terms of dispersibility, the rutile method of sulfuric acid is about 10% worse than the rutile method of chlorination. In terms of hiding power, chlorinated rutile titanium dioxide is 10% to 15% higher than rutile acido acido acido acido el rutiłea. In termini de proprietà superficie, fluidità, resistenza gialante, e stabiłità de colore, diotide de colore clorido el xe superiore a l'asido acido solforioso de titanio de titanio de titanio de titanio de titanio de softrìo,
Therefore, it is very important for customers to choose the type of titanium dioxide that meets the performance requirements of coatings and coatings according to the requirements of coating performance. It can be seen from the comparison that the current titanium dioxide is the best rutile titanium dioxide produced by the chlorination method, and is the best white pigment on the market. It has excellent comprehensive performance and is the preferred white pigment in the coating. A must-have pigment for color coatings. Due to the different surface treatment processes, titanium dioxide has different types, and can be selected according to the characteristics of the formulated coating, such as whether high gloss, high hiding power, or high anti-pulverization property is required. The rutile titanium dioxide produced by the el procèso acido acido el ga un taso de conversione de conversion de anatase a rutile del metodo de clorin, quindi el bianco e stabiłità del prodoto i xe un fià pexo del metodo de clorasion, ma el presso el xe baso..