Application of Peroxide Curing Systems in Cross-Linking of Rubber Magnets Based on NBR and Barium Ferrite

Table 1

Characteristics of barium ferrite.

Characteristics	Value
Particles size (μm)	0.1–10
Total porosity (%)	59.47
Total volume of pores (cm^3·g^−1)	0.287
Specific surface area (m^2·g^−1)	3.99
Remanent magnetic induction, Br (T)	0.139
Magnetic saturation, Bs (T)	1.21
Coercivity, Hc (kA·m^−1)	110