White Powder Anatase and Rutile Titanium Dioxide Cas 13463-67-7
Titanium dioxide naturally exists in titanium ores such as titanium ore and rutile. Its molecular structure makes it have high brightness and concealment. The most widely used white pigment in the industry is used in building, industrial and automotive coatings; Plastics for furniture, electrical appliances, plastic belts and plastic boxes; High-grade magazines, brochures and paper for film, as well as special products such as ink, rubber, leather and elastomer.
|
Item |
Standard |
Results |
|
Appearance |
White Powder |
Conform |
|
Odor |
Odorless |
Conform |
|
Particle sizer(D50) |
≥0.1μm |
>0.1μm |
|
Lightening power |
≥95% |
98.5 |
|
Purity |
≥99% |
99.35 |
|
Loss on drying (1.0g, 105℃,3Hrs) |
≤0.5% |
0.19 |
|
Loss on ignition ((1.0g, 800℃,1Hrs) |
≤0.5% |
0.16 |
|
Water soluble substance |
≤0.25% |
0.20 |
|
Acid soluble substance |
≤0.5% |
0.17 |
|
Ferric salt |
≤0.02% |
0.01 |
|
Whiteness |
≥96% |
99.2 |
|
Alumina and silica (Al2O3 and Sio2) |
≤0.5% |
<0.5 |
|
Pb |
≤3 ppm |
<3 |
|
As |
≤1 ppm |
<1 |
|
Sb |
≤1 ppm |
<1 |
|
Hg |
≤0.2 ppm |
<0.1 |
|
Cd |
≤0.5 ppm |
<0.5 |
|
Cr |
≤10 ppm |
<10 |
|
PH |
6.5-7.2 |
7.04 |
1.Used in paint, ink, plastic, rubber, paper, chemical fiber and other industries.
Edible white pigment; Compatibilizer. Commonly used silica and/or alumina as dispersant aids
2.White inorganic pigment. It is one of the most powerful white pigments with excellent covering power and color fastness, suitable for opaque white products.
3.Rutile type is especially suitable for outdoor plastic products, which can give the products good light stability. The anatase type is mainly used for indoor products, but it has a slight blue light, high whiteness, large covering power, strong coloring power and good dispersion.
4.Titanium dioxide is widely used as paint, paper, rubber, plastic, enamel, glass, cosmetics, ink, watercolor and oil paint, and also can be used in metallurgy, radio, ceramics, welding electrode manufacturing. In recent years, nanoscale titanium dioxide has been found to have some special uses, such as sunscreen cosmetics, wood protection, food packaging materials, agricultural plastic films, natural and man-made fibers, transparent external durable topcoats and effective pigments, and also can be used as high-efficient photocatalysts, adsorbents, additives of solid lubricants, etc. Use: for paint, plastic, rubber, etc
25kg bag or requirement of clients. Keep it away from light at a temperature below 25℃.
Titanium Dioxide Cas 13463-67-7
