|Place of Origin:||China|
|Minimum Order Quantity:||Negotiable|
|Packaging Details:||1kg/vacuum aluminum foil bag 25kg/drum|
|Delivery Time:||5-7 working days after receiving payment details|
|Payment Terms:||T/T, Western Union, L/C|
|Product Name:||Hafnium Silicide||CAS:||12401-56-8|
high purity silicon powder,
ferro silicon powder
CAS 12401-56-8 Hafnium Silicide HfSi2 for ceramic materials and aerospace fields
Brief introduction of Hafnium silicide HfSi2
Hafnium (atomic symbol: Hf, atomic number: 72) is a Block D, Group 4, Period 6 element with an atomic weight of 178.49.
In its elemental form, hafnium has a lustrous silvery-gray appearance.
Hafnium does not exist as a free element in nature.
It is found in zirconium compounds such as zircon.
Hafnium is often a component of superalloys and circuits used in semiconductor device fabrication .
Its name is derived from the Latin word Hafnia, meaning Copenhagen, where it was discovered.
Silicon (atomic symbol: Si, atomic number: 14) is a Block P, Group 14, Period 3 element with an atomic weight of 28.085.
Silicon makes up 25.7% of the earth's crust, by weight, and is the second most abundant element, exceeded only by oxygen.
The metalloid is rarely found in pure crystal form and is usually produced from the iron-silicon alloy ferrosilicon.
Silica (or silicon dioxide ), as sand, is a principal ingredient of glass, one of the most inexpensive of materials with excellent mechanical, optical, thermal, and electrical properties.
Ultra high purity silicon can be doped with boron, gallium, phosphorus, or arsenic to produce silicon for use in transistors, solar cells, rectifiers, and other solid-state devices which are used extensively in the electronic industry .
|HfSi2-1||99%||23-24%||balance||According to the customer's requirement|
Application of Hafnium silicide HfSi2
Widely applied to high temperature anti-oxidation coating, metal ceramics, high temperature structure materials and aerospace fields, etc.
Storage conditions of Hafnium Silicide HfSi2
This Hafnium Silicide powde should be stored in dry, cool and sealing of the environment, can not be exposure to air, in addition should avoid the heavy pressure, according to ordinary goods transportation.
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