ErM-1

Used as an activator of phosphors for the manufacture of magnetic materials.

Classification

Country Section Category
CIS, Russia, Ukraine Rare earth metals and their alloys Erbium

Chemical composition

Standard Fe, % Er, % Si, % Mg, % Ca, % РЗЭ, % Al, % C, % O, % Cl, % W, % Ta, %
0.01–0.15 98.47–99.9445 0.005–0.01 0.005–0.01 0.005–0.05 < 1 0.005–0.01 0.005–0.03 0.015–0.15 0.005–0.02 < 0.05 0.0005–0.05

Information on suppliers

Physical characteristics

Temperature, °C $$\rho$$, $$\frac{kg}{m^3}$$
20 9050

Casting and technological parameters

melting point, °C
1529

Description of chemical elements

Element Units of measurement Description
Er % Erbium
Fe % Iron
Si % Silicon
Mg % Magnesium
Ca % Calcium
РЗЭ % Rare earth elements
Al % Aluminium
C % Carbon
O % Oxygen
Cl % Chlorine
W % Tungsten
Ta % Tantalum

Description of physical characteristics

Parameter Units of measurement Description
$$\rho$$ $$\frac{kg}{m^3}$$ The density of the material

Description of the casting and technological parameters

Parameter Units of measurement Description
melting point °C The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa