4 8 g cm3 ferrite block magnets

{"cid":"91202173","title":"Compact and Powerful 4.8 G\/cm3 3.5 MGOe Ferrite Block Magnet","imgUrl":"https:\/\/img.ismap.com\/nimg\/b6\/9b\/6cf37ff341a7652b5064b509e640-200x200-1.jpg","attrs":{"Brand Name":"JOINT-MAG","Model Number":"Y4135","Place of Origin":"SICHUAN","Certification":" REACH","Our Technicians":"Have Over 10 Years Work Experience","Curie Temperature":"450\u00b0C","Payment":"T\/T Western Union","Specification":"ISO\/TS16949","Energy Product":"3.5 MGOe","Coating":"None","Key Words":"Ferrite Magnet Block","Hcj":"395 KA\/m"}}

{"cid":"91190311","title":"4.8-4.9G\/cm3 Customized Permanent Ferrite Magnet Block 40x25x10MM","imgUrl":"https:\/\/img.ismap.com\/nimg\/b9\/5b\/5ddcf24e63fb7210a6d0c33795de-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"VISION","Model Number":"Y25-Y35","Minimum Order Quantity":"1 piece","Certification":"ISO9001:2008; Rohs, Reach, SGS","Place of Origin":"People's republic of China","Supply Ability":"5000000000 Piece\/Pieces per Month","Packaging Details":"1 piece","Type":"Permanent","Name":"Ferrite Magnet Block","Shape":"Block","Product Name":"Super Strong block barium ferrite magnet","Material":"Sro or Bao and Fe2o3","Size":"Customers' Request","Magnetism direction":"Thickness or customized","Tolerance":"+\/- 2%","Processing":"Ceramic processing technology","Density":"4.8 - 4.9 G\/cm3","Grade":"Y30 Y30BH Y33 Y35 Y40","Payment Terms":"negotiable"}}