Crystal rutyl single crystal board (titanium oxide), which has a large characteristics of multiple bending and optical use
Tours Co., Ltd.
About This Product
Tio2 can be divided into three from the state of the crystal structure.
・ Rutile type
・ Anatase type
・ Brukite type
■ Characteristics
Light catalyst = Anatase type Tio2.
Optical system = rutile type Tio2.
The Brukite type has a higher reaction to the visible light compared to the two types of photocatalyst. However, there is no sale of Brukite -type crystals where the manufacturing method has not been established. The handling TIO2 is a rutile type and anatase type crystal. There is also a powder type.
■ The principle of photocatalyst
By allocating light (380 nm or less, and recently to react to 600 nm in the visible light area), the environmental purification effects such as deodorization, antibacterial, water purification, and air washing work. Since Tio2 is a semiconductor, if you receive optical energy (mainly ultraviolet rays) from the outside, electrons will pop out. A strong oxidative power is born, and electrons can be taken out of nearby organic matter, and harmful substances such as bacteria can be broken into CO2 and H2O.
■ Rutile type
Melting point and boiling point
When tio2 is fired, it becomes an analysis type at 650 to 750 ° C, and it becomes rutile type or higher. At high temperatures, it changes to a rutile type, so there is no boiling point and a melting point in the Anatase type. As a highly buckling material with a refractive index of more than 2.5, it has a high refractive index in the terahertz area, and by formulating TIO2 to low -refraction materials, such as applying pigment -sensitive elements, polarized prisms, the refractive index rate is increased. It is also used for optical filters.
■ Production
TIO2 single crystal processes natural Tio2 crystal rough into the desired surface and shaped. It is processed from both China and Germany. There are many German -made products, but we recommend that you prioritize cost compression.
* The price depends on the quantity and size, so it will be answered each time.
The size will be processed freely within φ30mm. If you are interested in terahertz research, please contact us.
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Product
Crystal rutyl single crystal board (titanium oxide), which has a large characteristics of multiple bending and optical use
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Handling Company
Tours Co., Ltd.
1 Models of Crystal rutyl single crystal board (titanium oxide), which has a large characteristics of multiple bending and optical use
| Product Image | Part Number | Price (excluding tax) | Crystal growth direction | Crystal structure | Direction | Double flexion (FOCTEK) | Expenditure rate | Heat expansion coefficient (C axis) thermal expansion coefficient (A axis) | Morse hardness | Permeability | Ratio resistance | Refractive index (509nm) | Training method | color | density |
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Tio2 |
Available upon quote | (001), (110) | Straightforward crystal | (100), (001), (110) | (NC-NO) = 0.296 |
C axis parallel: 190 C Axial vertical time: 85 |
C -axis parallel: 9.943x10⁻⁶ ℃ C Axial vertical time: 7.14x10⁻⁶ /℃ |
7 | 0.42 ~ 6um | > 10¹w/cm |
Tokido Line ND = 2.613 Abnormal rays ND = 2.909 |
Flame melting method | Transparent or pale yellow | 0.20 Cal/GK 4.26g/cm³ |
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About Company Handling This Product
- Japan
- Since 2016
- 2 employees