1680 degree clay brick for building

{"cid":"91198546","title":"Resist Abrasion 40Mpa 1680C Clay Refractory Brick For Building","imgUrl":"https:\/\/img.ismap.com\/nimg\/59\/16\/60667ef05655d76b5c32058e6342-200x200-1.jpg","attrs":{"Price":"usd 1.2 pcs","Brand Name":"ANNEC","Model Number":"KRN-42","Minimum Order Quantity":"200 pcs","Delivery Time":"5-8 working days","Certification":"ISO, CE","Place of Origin":"China","Payment Terms":"D\/P, T\/T","Supply Ability":"4000 tons\/month","Packaging Details":"conform to exporting packing","Colore":"Red","Al2O3":"\u226548","Bulk denisty":"\u22652.2g\/cm3","Refractoriness":"\u22651680\u2103","RUL":"\u22651200\u2103","Apparent porosity":"\u226424%","CCS":"\u226540Mpa","cold Crushing Strengh":"68"}}

{"cid":"91210123","title":"Natural Terracotta Hollow Clay Blocks Brick Material Building Wall Panels Decorative Breeze","imgUrl":"https:\/\/img.ismap.com\/nimg\/84\/fb\/40ed3912f722c33c483200f50c35-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Dannuo Gardens","Model Number":"B231222","Minimum Order Quantity":"500 Pieces","Delivery Time":"15-25 work days","Place of Origin":"Henan, China","Payment Terms":"L\/C, T\/T","Supply Ability":"100000 Piece\/Pieces per month decorative breeze blocks","Packaging Details":"fumigation-free plywood case by 1000*900*900mm","Material":"Natural terracotta","Water Absorption":"6%","Color":"Natural red","Surface Finish":"Matte","After-sale Service":"Online Technical Support","Frost Resistance":"-30 \u00b0c","Technique":"Sintered","Design Style":"Classical","Craft":"High temperature fired","Usage":"To build walls which serve to block sun and create a cooling wall for air to flow"}}