General
Property | Value | Comment |
---|---|---|
Densidad | 6.8 g/cm³ Show Supplier Material materials with Densidad of 6.8 g/cm³ | |
Sieve residue 45μm | 1.0 % Show Supplier Material materials with Sieve residue 45μm of 1.0 % | max. |
Tamaño de partícula D50 | 2 μm Show Supplier Material materials with Tamaño de partícula D50 of 2 μm | |
Tamaño de partícula D90 | 5 μm Show Supplier Material materials with Tamaño de partícula D90 of 5 μm | |
Volatile share | 0.1 % Show Supplier Material materials with Volatile share of 0.1 % | at 105°C |
Mecánica
Property | Value |
---|---|
Dureza (en mohs) | 2 [-] Show Supplier Material materials with Dureza (en mohs) of 2 [-] |
Aplicaciones térmicas
Property | Value | Comment |
---|---|---|
Calor específico | 280.0 J/(kg·K) Show Supplier Material materials with Calor específico of 280.0 J/(kg·K) | |
Conductividad térmica | 0.379 W/(m·K) Show Supplier Material materials with Conductividad térmica of 0.379 W/(m·K) | |
Difusividad térmica | 0.252 mm²/s Show Supplier Material materials with Difusividad térmica of 0.252 mm²/s | |
Límite de oxidación | 400.0 °C Show Supplier Material materials with Límite de oxidación of 400.0 °C | min. |
Temperatura de fusión | 685.0 °C Show Supplier Material materials with Temperatura de fusión of 685.0 °C | |
Temperatura máx. de funcionamiento | 400.0 °C Show Supplier Material materials with Temperatura máx. de funcionamiento of 400.0 °C |
Eléctrico
Chemical properties
Property | Value |
---|---|
Azufre | 17.0 - 20.0 % Show Supplier Material materials with Azufre of 17.0 - 20.0 % |
Bismuto | 80.0 % Show Supplier Material materials with Bismuto of 80.0 % |
Technological properties
Property | ||
---|---|---|
Application areas | Tribotecc® BIS 84 bismuth sulfide is characterised by a particularly low melting point and low metal hardness. Combined with the ability to form protective layers of different contact surfaces over a wide range of temperatures and pressures, and excellent wear, friction and alloying properties as an additive, this product is ideal for a wide range of applications: E.g. in the plastics-, automotive-, machinery- and construction industries as well as in ceramics and medical technology. | |
Color | Grey |