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Optical Coating Use Ti2O3 Granule, Evaporation Materials Use Ti2O3 Granule 99.9%

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Chongqing Newsin Technology Co., Ltd
City:chongqing
Province/State:chongqing
Country/Region:china
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Optical Coating Use Ti2O3 Granule, Evaporation Materials Use Ti2O3 Granule 99.9%

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Place of Origin :China
MOQ :10kgs
Delivery Time :5 work days
Color :purple
Shape :purple pellets
Particle size :1-3mm, 2-5mm, 3-7mm
Purity :3N
Material :Ti2O3
Application :Vacuum evaporation coating
Melt point :1900℃
Evaporating temperature :1800℃
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Optical Coating Use Ti2O3 Granule, Evaporation Materials Use Ti2O3 Granule 99.9%


Formula Shape Size Color Purity
Ti2O3 Granule 1-3mm; 3-5mm Purple 99.90%
Tablet φ9*5mm; φ10*10mm; Tan 99.90%

Titanium trioxide

Specification: particle, powder, target material

Chemical symbol: Ti2O3

Molecular weight: 143.7322

Melting point: 1880 ℃

Density: 4.53g/cm3

Transparent band: 0.4 ~ 12NM

Refractive index: n ≈ 2.2 ~ 2.3

Evaporation source: electron gun, tantalum boat, tungsten boat

Appearance: Purple

Performance: easy to operate, compact film. The color film can be obtained by evaporation without oxygen, which can be used in the manufacture of artificial gemstones.

Application: antireflection film, filter, high reflection film, eyeglass film

Ti2O3 analysis report:

Sb Fe Mn Mg Pb Cr

<0.001 <0.004 <0.0017 <0.0016 <0.001 <0.001

Ni Co Al V Cu

0.003 <0.001 <0.008 <0.001 <0.001

Note: the specifications can be customized according to customer requirements!

Ti2O3 Granule 99.9%
Granule: 1~3mm; 3~5mm
Tablet: Φ9x5mm; Φ10x10mm
1kg/bottle
25kg/drum
or customer's requirement
Used for vacuum optical coating

Ti2O3 is hexagonal emery oxide, Ti2O3 = 143.80, purple black powder. The relative density is 4.6 and the melting point is 2130 ℃ (decomposition). Insoluble in water and hydrochloric acid, soluble in sulfuric acid. It is chemically inert and only reacts with oxidizing acids such as chromic acid and permanganic acid. Titanium dioxide was prepared by reduction of titanium dioxide with hydrogen at 1000 ℃. Used as vacuum coating material.

Ti2O3 is also the main raw material for the preparation of high quality Ti doped sapphire and lixti2o4. Ti doped sapphire can be used to manufacture solid-state tunable lasers. It can form very short pulses, and the noise is only one tenth of that of tunable dye lasers. It is widely used in remote sensing measurement, laser radar, submarine communication, underwater detection, electronic resistance and other fields. Lithium titanium composite oxides can also be used as electrochemical intercalation electrode materials in rechargeable batteries. In addition, Ti doped sapphire can also be used in rechargeable batteries Al (PO3) 3 glass with Ti2O3 has the maximum light absorption at 590nm, which makes the glass have better physical properties than the laser glass used now.

At present, there are several methods to prepare titanium trioxide: (1) heating the mixture of titanium powder and titanium dioxide at 1600 ℃ in vacuum, which requires high equipment requirements and relatively high raw material cost; (2) hydrogen reduction of titanium dioxide at 1500 ℃ has a long reaction time; (3) reaction of TiO2 with H2 gas carrying TiCl4, The reaction time of this method is 4-5h, the consumption of hydrogen is high and the cost is high. Therefore, it is necessary to develop a new preparation process of titanium trioxide.

Optical Coating Use Ti2O3 Granule, Evaporation Materials Use Ti2O3 Granule 99.9%Optical Coating Use Ti2O3 Granule, Evaporation Materials Use Ti2O3 Granule 99.9%

China Optical Coating Use Ti2O3 Granule, Evaporation Materials Use Ti2O3 Granule 99.9% for sale

Optical Coating Use Ti2O3 Granule, Evaporation Materials Use Ti2O3 Granule 99.9%

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