Titanium Sesquioxide (Ti2O3) Granules
Titanium Sesquioxide (Ti2O3) Granules

Titanium Sesquioxide (Ti2O3) Granules

Titanium Sesquioxide (Ti₂O₃) Granules are used in optical coatings for anti-reflection and high-reflection layers, improving the performance of optical components. In electronics, they can be used to make thin-film capacitors. They are also applied in catalysis, such as photocatalysis and electrocatalysis, to enhance reaction efficiency. Additionally, they serve as a key material for producing titanium-doped sapphire and LiₓTi₂O₄, showing broad application potential.
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Products Description

 

We supply Trititanium Pentoxide (Ti3O5) Sinter Tablets and Trititanium Pentoxide (Ti3O5) Crystal Granules at high purity. We also began the production of other Ti Oxides, such as TiO2, Ti2O3, TiO2, TiO, etc.

 

Trititanium Pentoxide (Ti3O5) Sinter Tablet

Specification: Sinter tablet, 99.99%

Appearance: Tea black

Size: 10 x 5mm, upon demand

Advantage: High quality, complete specifications, applied for multiple uses

Application Fields: Optical coating

Usage: AR coating; Beam Splitter; Cold light coating filter; HR coating; Glasses coating

 

Trititanium Pentoxide (Ti3O5) Crystal Granules

Specification: Crystal granules, 99.99%

Appearance: Purple black

Size: 1-3mm; 3-5mm, upon demand

Advantage: High quality, complete specifications, applied for multiple uses

Application Fields: Optical coating

Usage: AR coating; Beam Splitter; Cold light coating filter; HR coating; Glasses coating

 

features of Titanium Sesquioxide (Ti2O3) Granules

 

Optical Properties:
Its refractive index is 1.9–2.3 at 550 nm wavelength, and its transparency range is 0.4–12 μm. This makes it highly valuable for optical coatings.

Thermal Properties:
It has a melting point of about 1900°C and evaporates at 1800–2000°C. Due to its high thermal stability, it is suitable for high-temperature processing and applications.

Electrical Properties:
Ti₂O₃ is a semiconductor, but when heated above 470K or doped, it changes from semiconductor to metallic behavior.

Chemical Stability:
It is relatively stable at room temperature, but may react in acidic or alkaline environments.

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applications of Titanium Sesquioxide (Ti2O3) Granules

 

Optical Coatings:
Ti₂O₃ is widely used in anti-reflection (AR) coatings, high-reflection (HR) coatings, beam splitters, cold light coatings, and eyeglass coatings. It helps improve the performance and lifespan of optical parts.

Electronics:
It can be used to make thin-film capacitors. Its semiconductor properties also make it useful for some electronic devices.

Catalysis:
Ti₂O₃ works in photocatalysis and electrocatalysis. For example, it helps make seawater desalination and water splitting more efficient.

Materials Science:
It is a key material for making titanium-doped sapphire and LiₓTi₂O₄. Titanium-doped sapphire is used in tunable solid-state lasers, while LiₓTi₂O₄ works as an electrode material in rechargeable batteries.

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Specification

 

Product Name

Titanium Sesquioxide Granules

Chemical Formula

Ti2O3

Purity (%)

99.99

Evaporation temperature (℃)

1800-2000

Refractive Index (550nm)

2.1~2.4

Transparency range (nm)

400-7000

Bulk density (g/cm3)

4.6

Available Shapes

Granules, Tablets

Application

AR coating, filters

 

FAQ

Are you a factory or manufacturer?

A: Yes, we are a factory but we generally use our trading company to handle the business abroad. It will be more convenient to receive the remittance and arrange the shipment.

What is the delivery method?

A: Generally, we send cargo by UPS, DHL or FedEx. Also, we can send by sea to seaport or by air to the closest airport.

Why is your product so cost-effective?

A: We cut out the middlemen in the end-to-end manufacturing process and we obtain raw material directly from its source.

Do you do spot quality inspection or full inspection?

A: 100% full inspection for sure. All unqualified products are discarded.

How do you ensure your lead time?

A: From material preparation to machining and finally to a full inspection. Every stage of production is strictly monitored and controlled to give you an accurate delivery time.

What is the MOQ of Titanium Sesquioxide (Ti2O3) Granules?

A: Depends on quantity, generally, no MOQ limit.

How to pay for it?

A: A bank transfer (T/T) will be acceptable.

What is the delivery time?

A: around 7-20 days which depends on the quantity and production.

What is kind of the package?

A: Generally, we use a carton case or plywood case with protective material inside to ensure the save of cargo

What is the lead time?

A: from order placed to cargo receiving will take around 10-25 days.

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