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
