17.5*4MM Isotropic Ferrite Magnets for shower curtain Ferrite Magnet is a Permanent Ferrite Magnet mainly made of SrO or BaO and Fe2O3 as raw materials. Developed by Youshang Magnetic Company for a long time, compared with other permanent magnet, ferrite magnet is hard and brittle, with low magnetic energy. But it is not easy to demagnetizen corrosion, simple production process and low price, therefore, in the magnet industry in the highest yield of ferrite magnets and is widely used in industrial production. characteristic The powder metallurgy method has low remanence and low recovery magnetic permeability. High coercivity, strong anti-demagnetization ability, especially suitable for dynamic working conditions of magnetic circuit structure. Hard and brittle material, can be used for emery tools for cutting processing. The main raw material is oxide, so it is not easily corroded. Operating temperature :-40℃ to +200℃. Ferrite ma…