HF0235 Hafnium Silicide (HfSi2) Powder (CAS No. 12401-56-8)

Catalog No.	HF0235
CAS Number	12401-56-8
Molecular Formula	HfSi2
Molecular Weight	234.66
Appearance	Gray powder
Purity	>99%

Micro hafnium disilicide has diverse uses in traditional & high-tech industries like mechanics, electronics, aeronautics, metallurgy, chemistry, environment, etc. Stanford Advanced Materials (SAM) specializes in producing high purity Micro Hafnium Disilicide (HfSi2).

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Description

Specification

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Hafnium Silicide (HfSi2) Powder Description

Hafnium Silicide (HfSi2) is a transition metal silicide, a type of refractory intermetallic compound. Because of its unique physical and chemical properties, it is used in cermets, high-temperature oxidation-resistant coatings, high-temperature structural materials and aviation, aerospace, and other fields. In order to inhibit oxidation, enhance the erosion resistance of the matrix and make up for the defects after ablation, HfSi2 can be used as an Hf source for in-situ synthesis of HfC.

Hafnium Silicide (HfSi2) Powder Specifications

Properties (Theoretical)
Compound Formula	HfSi2
Molecular Weight	234.66
Appearance	Gray powder
Melting Point	1,680℃
Density	8.02 g/cm³
Solubility	Insoluble in water

Hafnium Silicide (HfSi2) Powder Applications

Micro Silicon Nitride (β-Si3N4) finds applications in cutting tools, bearings, high-temperature furnace components, medical devices, aerospace components, and semiconductor manufacturing due to its excellent hardness, wear resistance, and thermal stability.

Hafnium Silicide (HfSi2) Powder Packaging

Our Hafnium Silicide (HfSi2) Powder is stored in a cool, ventilated warehouse and will be kept sealed. The storage area shall be equipped with suitable materials to accommodate leaks. It will be carefully handled during storage and transportation to preserve the quality of our product in its original condition. It will be packed in vacuum packing in carton or iron drum.