Tungsten Powder

We offer here first-class, tested tungsten powder from German production
 
The purity is 99,9%.
 
The particle size is <1µm
 
Tungsten is a chemical element with the element symbol W and the atomic number 74
 
It has the highest melting point of all pure metals and the second highest boiling point
 
The metal is a superconductor with a transition temperature of 15 mK
 
Tungsten is a chemically very resistant metal, which is hardly attacked even by aqua regia
 
However, it dissolves in mixtures of flux and nitric acid and molten mixtures of alkali nitrates and carbonates
 
According to the current state of knowledge, tungsten and its compounds are considered physiologically safe
 
As powder or dust it is highly flammable, in compact form it is not flammable
 
This powder is best suited for laboratory technology, industry etc.
 
Safety advice:
 
CAS No.: 7440-33-7

HS-Code / customs tariff number: 81011000
 
Dangers: Not a hazardous product
 
Special hazards: Combustible
 
Storage: tightly closed, dry
 
Respiratory protection: required in case of dust
 
To avoid: strong heating