... ring,block,tile size:accord to your need Strong Magnetic Separator mainly comprised of neodymium ,iron and boron,is the ... N35AH(Max.operational temperature:up to 230c) Neodym Magnetic Separator Outsanding product:1)high performance:N52,N48M,48SH,42UH,38EH ... low weight loss less than 2 mg/cm2 Magnetic Separator applications:loudspeakers,motor assemblies,windmill,Home appliance,acousics,communication ...