Ti5Si3 Titanium Silicide Powder CAS 12067-57-1

Titanium Silicide (Ti5Si3) is a high-performance intermetallic compound renowned for its exceptional high-temperature strength, oxidation resistance (stable up to 1200°C), and creep resistance. This lightweight, gray crystalline material is engineered for extreme environments in aerospace, energy, and industrial applications, offering a unique combination of thermal stability and mechanical durability.

High Melting Point: Around 2130 °C, maintaining stability in high - temp environments.
Good Mechanicals: Decent strength, withstanding heat and stress.
Chemical Stability: Stable in common settings, insoluble in water, resistant to corrosion, except in hydrofluoric acid.

product details

Properties

- - Chemical Formula: Ti5Si3
    
    Composition: Si: 26.03%, Ti: 73.97%
    
    Molecular Weight: 323.59 g/mol
    
    Density: 4.32 g/cm³
    
    Crystal Structure: Hexagonal (space group P63/mcm)
    
    Melting Point: ~2130°C
    
    Vickers Hardness: ~9–11 GPa
    
    Electrical Conductivity: Semiconductor
    
    Purity: 99% (industrial grade), 99.9% (high-purity grade)

Products Usage

1. Aerospace: Turbine blades, combustion chamber liners, and hypersonic vehicle components.

2. Energy Systems: High-temperature structural parts for gas turbines and nuclear reactors.

3. Industrial Furnaces: Heating elements, crucibles, and thermocouple sheaths.

4. Wear-Resistant Coatings: Plasma-sprayed layers for extrusion dies and cutting tools.

5. Additive Manufacturing: Reinforcement phase in Ti-based composites for 3D-printed high-stress parts.

Packing:

Our normal packaging is 25kgs/Drum

The packaging can be customized. the shipping term can be by sea, by air, and sample or small quantity can be shipped by DHL, FEDEX, EMS and TNT.

Remark: Chemical composition and size can be optimized by the customers' requirements 固体通用s27

Conditions for safe storage, including any incompatibilities

Separated from ammonia, strong hydrogen peroxide solutions and strong acids.

Safety Protection

Precautions for safe handling

Handling in a well ventilated place. Wear suitable protective clothing. Avoid contact with skin and eyes. Avoid formation of dust and aerosols. Use non-sparking tools. Prevent fire caused by electrostatic discharge steam.