1. Basic information of Titanium dioxide

With chemical formula TiO₂ and CAS number 13463-67-7, titanium dioxide is also known as titanium white. For being one white pigment with best opaqueness, best whiteness and radiance, it is regarded as one kind of best white pigment in the whole world at present.

Titanium dioxide has wide uses in our daily life, according to its different types, such as pure titanium dioxide, pigment-grade titanium dioxide and ultrafine titanium dioxide. And it could be classified according to different standards. 1). It could be sorted out by different crystal habits, including Rutile R form, Anatase A form; 2). It could be classified through the coating degrees: A1、A2、R1、R2、R3 3; 3). According to different manufacture technology, there are two forms: Sulfuric acid titanium dioxide and Chloride process titanium dioxide.

2. The main titanium dioxide products home and abroad

The below information are the main products of titanium dioxide and its according manufacturers home and abroad, which are provided by Shanghai Titanos Industry Co., Ltd., one leading specialized manufacturer and exporter in China.

The foreign main titanium dioxide products:

1). Ti–Pure R–902+(DuPont): Chloride process. Al+Si+ organic treatment. This product is one general type in coating, which is used in indoor and outdoor. With every index fairly balanced, titanium dioxide has no obvious defect.
Ti–Pure R–706 (DuPont): Chloride process. Al+Si+ organic treatment. This is one type general type in heat-resisting coating, so it is suited in outdoor uses.
Ti–Pure R–104 (DuPont): Chloride process. Al+Si+ organic treatment. This product is usually applied in masterbatch, and it is not suited in outdoor use as for its bad weather fastness.

2). Cristal 128 (Cristal): Chloride process. Al+Zr+ organic treatment. This product is one general type in coating, which is similar to Ti–Pure R–902 +.
Cristal 122 (Cristal): Chloride process. Al+Si+organic treatment. This product is usually applied in paintings with high weather resistance, such as automobile coatings.

3). Tioxide TR92 (Huntsman): Sulfuric acid process. Al+Zr+ organic treatment. This product is usually applied in painting, plastics, printing ink and so on.
Tioxide TR81 (Huntsman): Chloride process. Al+Zr+ organic treatment. This product is usually applied in industrial painting, such as coil, automobile coating.
Tioxide TR28 (Huntsman): Chloride process. This product is usually applied in plastics.
Tioxide TR52 (Huntsman): Chloride process. This product is usually applied in printing inks.

4). Tronox 828 (Tronox): Chloride process. Al+Zr+organic treatment. This product is one general type in painting with better weather fastness.
Tronox 826 (Tronox): Chloride process. Al+Si+organic treatment. This product is usually applied in plastics and painting with high weather fastness.
Tronox 834 (Tronox): Chloride process. Al+ organic treatment. This product is usually applied in plastics, and its R1 type is quite similar to Ti–Pure R–104.

5). Kronos 2190 (Kronos): Sulfuric acid process. Al+Zr+organic treatment. This product is one general type in painting.
Kronos 2310 (Kronos): Chloride process. Al+Si+Zr+organic treatment. This product is one general type in painting with high weather fastness.

The domestic main titanium dioxide products:

1). R–996 (Lomon): Sulfuric acid process. Al+Zr+organic treatment. This product is one general type, mainly in painting, with good dispersibility, combination property and super covering power;
R–108 (Lomon): Sulfuric acid process. Al+organic treatment. This product is one general type in plastics, which is similar to Ti–Pure R–104

2). SR2377 (Dongjia): Sulfuric acid process. Al+Zr+organic treatment. This product is usually applied in painting, with better covering power.
SR2400 (Dongjia): Sulfuric acid process. Al+Si+organic treatment. This product is specially applied in plastics.

3). BLR–601 (Billions): Sulfuric acid process. Al+Si+organic treatment. This product is one general type, mainly in painting.
BLR–699 (Billions): Sulfuric acid process. Al+Zr+organic treatment. This product is one general type, mainly in painting, with better weather fastness than BLR–601.