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High purity Strontium Titanate Powder (SrTiO3)

High purity Strontium Titanate Powder (SrTiO3)

Items Specification
Material Strontium Titanate (SrTiO3 )
Appearance White powder
Purity > 99.5%
> 99.9%
> 99.99%
Sr/TiO2(mol) 0.996-1.005
Impurities MgO ≤ 0.005%
Na2O ≤ 0.01%
K2O ≤ 0.01%
SiO2 ≤ 0.05%
Al2O3 ≤ 0.005%
Fe2O3 ≤ 0.01%
CaO ≤ 0.03%
Particle Size (nm) ≤100 nm
≤ 300 nm
≤ 500 nm
≤ 1 um
 

 

Features: High dielectric constant and significant piezoelectric properties. It is an important ferroelectric with stable hysteresis properties.

Usage: SrTiO3 powder can be used as dielectric materials and optoelectronic materials, and can be used to manufacture  small-capacity or large-capacity of miniature capacitors. Also can use to make semiconductor ceramics and piezoelectric ceramic materials.

Applications: For current limiting protection, degaussing, start-up, Positive Temperature Coefficient(PTC heater), multi-layer monolithic capacitor components (MLCC), microwave components, piezoelectric components, luminescent materials, etc. Base Metal Electrode (BME).

We can supply high purity Strontium Titanate ( SrTiO3 )  powder with purity 99.9% and 99.99%,  Particle size can be ≤100nm, ≤500 nm or ≤1um. Welcome to send us an inquiry.

 
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