What are the characteristics of titanium capillary tube?

1.Density

Titanium dioxide in the commonly used white pigments, titanium dioxide density of white pigments, titanium dioxide surface area, high pigment volume.

2.Melting point and boiling point

Because anatase type will be transformed into rutile type under high temperature, the melting point and boiling point of anatase type titanium dioxide actually do not exist. Only rutile titanium dioxide has a melting point and boiling point, rutile titanium dioxide melting point of 1850 ° C. 183015) ° C. Oxygen-enriched melting point of 1879 ° C, the melting point of titanium dioxide and the purity of the titanium dioxide. The boiling point of erythrite-type titanium dioxide is (3200300)° C, titanium dioxide is slightly volatile at this high temperature.

3. Dielectric constant

Titanium dioxide has good electrical properties due to its high dielectric constant. In determining some of the physical properties of titanium dioxide, should take into account the crystallization direction of titanium dioxide crystals. The dielectric constant of anatase titanium dioxide is relatively low, only 48.
4. Electrical conductivity

Titanium powder in titanium coils has the properties of a semiconductor, and its conductivity increases with increasing temperature, and it is also quite sensitive to oxygen. The dielectric constant and semiconducting properties of rutile titanium dioxide are very important to the electronic I industry and can be used to produce electronic components such as ceramic capacitors.

5. Hardness

Rutile titanium dioxide according to the 10-point system scale ~ 6.5, anatase titanium dioxide is 5.5 ~ 6.0. Therefore, in the chemical fiber extinction device, the use of anatase titanium to prevent damage to the spinneret hole. Titanium coils are mainly used as heating and cooling of containers. The fixing method is divided into removable and non-removable, which is determined according to the material medium and the corrosion of the titanium tube, but it is mainly removable in the design to facilitate the maintenance and cleaning of the titanium tube.