SM2940 Niobium Silicide (NbSi2) Powder (CAS: 12034-80-9)

Catalog No.	SM2940
Molecular Formula	NbSi2
CAS Number	12034-80-9
Appearance	Powder, pieces, or solid in various forms
Purity	99-99.999%

Niobium Silicide (NbSi2) (CAS: 12034-80-9) of high quality is on sale at Stanford Advanced Materials (SAM). As a leading supplier of Niobium Silicide (NbSi2), SAM enjoys over two decades of experience in the manufacture and sale of Niobium Silicide (NbSi2), offering customers high-quality Niobium Silicide (NbSi2).

Related products：Nickel Silicide; Silicon Iodide; Boron Silicide

INQUIRY

Niobium Silicide (NbSi2) Powder (CAS: 12034-80-9)

Description

Specification

Technical Data Sheet

Niobium Silicide (NbSi2) Description:

Niobium Silicide (NbSi2) is a gray hexagonal crystal with a density of 5.7g/mL (25°C) and a melting point of 1950°C. Niobium Silicide (NbSi2) is insoluble in water, concentrated hydrochloric acid, and concentrated sulfuric acid, but soluble in a mixed solution of hydrofluoric acid and sulfuric acid.

Stanford Advanced Materials (SAM) is a leading supplier of Niobium Silicide (NbSi2), and enjoys over two decades of experience in the manufacture and sale of Niobium Silicide (NbSi2), offering customers high-quality Niobium Silicide (NbSi2).

Niobium Silicide (NbSi2) Specifications:

CAS Number	12034-80-9
Molecular formula	NbSi2
Molecular weight	149.08 g/mol
Density	5.53-5.7 g/cm3
Melting Point	1950°C
Appearance	Powder, pieces, or solid in various forms

Niobium Silicide (NbSi2) Applications:

Niobium Silicide (NbSi2) can be combined with zirconium disilicide, molybdenum disilicide, and tungsten trisilicide to form a solid solution and used as a fine ceramic raw material.

Niobium Silicide (NbSi2) Powder Packing

Our Niobium Silicide (NbSi2) Powder is wrapped in foam and packaged in plywood cases to ensure safe storage and transportation.

FAQs

Q1: What are the key properties of Niobium Silicide (NbSi2) Powder?

High-Temperature Resistance: NbSi2 has a very high melting point (approximately 3,230°C or 5,846°F), which makes it ideal for high-temperature applications.

Oxidation Resistance: Niobium silicide exhibits excellent resistance to oxidation, which is particularly beneficial in environments with high temperatures and oxidative conditions.

Strength at Elevated Temperatures: Niobium silicide maintains its mechanical strength and dimensional stability even at high temperatures, making it suitable for use in extreme conditions.

Q2: What are the applications of Niobium Silicide (NbSi2) Powder?

Aerospace and Aviation: Used in the production of high-performance coatings and components for aircraft engines, gas turbines, and rocket nozzles where high-temperature and oxidation resistance are critical.
High-Temperature Materials: Niobium silicide powder is used in the production of high-temperature resistant materials and coatings, such as ceramic matrix composites and protective coatings for engines and reactors.

Q3: What are the handling and storage recommendations for Niobium Silicide (NbSi2) Powder?

Niobium silicide powder should be handled carefully to avoid contamination and should be stored in airtight containers to prevent moisture absorption or oxidation. It is important to store the powder in a dry, cool place and to follow all safety protocols for handling metal powders to avoid potential hazards such as dust inhalation or combustion.