Strontium Titanate powder CAS 12060-59-2 SrTiO3

Short Description:

Product Name: Strontium Titanate
CAS No.: 12060-59-2
Compound Formula: SrTiO3
Molecular Weight: 183.49
Appearance: White powder

Product Detail

Product Tags

Strontium titanate is an oxide of strontium and titanium with the chemical formula SrTiO3. At room temperature, it is a centrosymmetric paraelectric material with a perovskite structure.
Product Name: Strontium Titanate
CAS No.: 12060-59-2
Compound Formula: SrTiO3
Molecular Weight: 183.49
Appearance: White powder


Model ST-1 ST-2 ST-3
Purity 99.5% min 99% min 99% min
BaO 0.01% max 0.1% max 0.3% max
Fe2O3 0.01% max 0.1% max 0.1% max
K2O+Na2O 0.01% max 0.1% max 0.1% max
Al2O3 0.01% max 0.1% max 0.1% max
SiO2 0.1% max 0.1% max 0.5% max


Strontium titanate, compound formula SrTiO3, molecular weight 183.49, is a white powder with a wide range of uses. This versatile material has gained widespread attention in the fields of electronics, ceramics, and optics due to its unique properties and composition.

In the electronics industry, strontium titanate is used as a substrate for the growth of high-temperature superconductors and as a dielectric material in capacitors. Its high dielectric constant and low loss tangent make it ideal for use in electronic components, ensuring efficient energy storage and transmission. Additionally, its compatibility with a variety of semiconductor materials makes it a valuable asset in the development of advanced electronic devices.

In ceramics, strontium titanate is used as a sintering aid and as a component of glazes and enamels. It improves the mechanical, thermal and electrical properties of ceramic materials, making it an indispensable additive in the production of high-performance ceramics. In addition, strontium titanate's white color and high refractive index make it a key ingredient in the manufacture of specialized ceramics for optical applications.

The unique properties of strontium titanate also have applications in the field of optics, where it can be used as a substrate for growing high-quality films with tailored optical properties. Its high optical clarity and refractive index make it an excellent choice for optical coatings, lenses and waveguides. Ultimately, strontium titanate's wide range of applications and its ability to enhance the properties of a variety of materials make it a valuable asset in numerous industries.

Other products:

Titanate Series

Iron Titanate Aluminum Titanate Zinc Titanate
Sodium Bismuth Titanate Lead zirconate titanate Copper Calcium Titanate
Bismuth Titanate Lead Titanate Magnesium Titanate
Sodium Titanate Lithium Titanate Calcium Titanate
Potassium Titanate Potassium Titanate Whisker/Flake Barium Titanate
Sodium Potassium Titanate Barium Strontium Titanate Strontium Titanate

 Zirconate Series

Lanthanum Lithium Tantalum Zirconate Lanthanum Lithium Zirconate Lanthanum Zirconate
Lithium Zirconate Zinc Zirconate Cesium Zirconate
Lead Zirconate Magnesium Zirconate Calcium Zirconate
Barium Zirconate Strontium Zirconate  

 Tungstate Series

Lead Tungstate Cesium Tungstate Calcium Tungstate
Barium Tungstate Zirconium Tungstate  

 Vanadate Series

Cerium Vanadate Calcium Vanadate Strontium Vanadate

 Stannate Series

Lead Stannate Copper Stannate


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