Tio2 White Master batches Inorganic Chemicals Titanium Dioxide Rutile Grade

Short Description:

Adding titanium dioxide will reduce the transparency of the plastic, and the color will become lighter as the amount of titanium dioxide increases. Therefore, when matching the masterbatch, you must first determine the amount of titanium dioxide. Otherwise, if the amount of titanium dioxide changes, the amount of other pigments will change accordingly.
Different titanium dioxides have different base tones. For example, fine-grained titanium dioxide produced by the chlorination method has a blue tint, while coarse-grained titanium dioxide has a yellowish tint. This requires special attention when combining gray.
Adding titanium dioxide causes a great change in the color tone of the pigment, especially the color change of the red variety after adding titanium dioxide. Yellow light red BBN will turn blue after adding titanium dioxide, and the more added, the bluer the color tone, and the same carbon black particles The color changes after adding titanium dioxide to the particle size. Carbon black with small particle size is brown but turns yellow to gray after adding titanium dioxide. Carbon black with large particle size is blue but turns blue to gray after adding titanium dioxide.
The addition of titanium dioxide causes great changes in the performance of pigments. After adding titanium dioxide, the weathering fastness of many pigments becomes worse and the heat resistance temperature decreases, such as Solid Violet RL.
To sum up, adding titanium dioxide when coloring masterbatch will not only affect the transparency of the plastic, but the addition of different titanium dioxide will also have a certain impact on the color.

 

: