25658-42-8 Usage
Description
Zirconium nitride (ZrN) is a hard ceramic material known for its high hardness, wear resistance, and corrosion resistance. It is similar to titanium nitride (TiN) and is characterized by a light gold color, akin to that of elemental gold. Zirconium nitride possesses a Mohs hardness of 8+ and is slightly soluble in dilute hydrochloric and sulfuric acids, while being soluble in concentrated acids. One of the refractory metallic compounds, hafnium nitride (HfN), has a melting point of 3310°C.
Uses
Used in Medical Industry:
Zirconium nitride is used as a coating for medical devices due to its biocompatibility, wear resistance, and corrosion resistance properties. This coating enhances the performance and longevity of medical instruments, reducing the need for frequent replacements and minimizing potential complications.
Used in Industrial Applications:
Zirconium nitride is utilized for coating industrial parts, such as drill bits, to improve their wear resistance and durability. This coating allows for increased efficiency and longer service life in demanding environments.
Used in Automotive and Aerospace Industries:
In the automotive and aerospace sectors, ZrN is employed for coating various components that are subject to high wear and corrosive environments. The protective coating provided by zirconium nitride ensures the longevity and reliability of these components, contributing to the overall performance and safety of vehicles and aircraft.
Used in Cermets and Refractories:
Zirconium nitride is used in the production of cermets (ceramic-metal composites) and refractories due to its high hardness, wear resistance, and thermal stability. These properties make it an ideal material for applications involving extreme temperatures and abrasive conditions.
Used in Laboratory Crucibles:
Special crucibles made from zirconium nitride are used in laboratories for high-temperature applications, such as melting and heating processes. The material's high melting point and resistance to corrosion make it suitable for handling various substances without compromising the crucible's integrity.
Check Digit Verification of cas no
The CAS Registry Mumber 25658-42-8 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,5,6,5 and 8 respectively; the second part has 2 digits, 4 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 25658-42:
(7*2)+(6*5)+(5*6)+(4*5)+(3*8)+(2*4)+(1*2)=128
128 % 10 = 8
So 25658-42-8 is a valid CAS Registry Number.
InChI:InChI=1/N.Zr/rNZr/c1-2
