cordierite ceramic kiln shelves for durability

{"cid":"91181241","title":"High Durability Cordierite Mullite Kiln Shelves in 10-30mm Thickness for Long-Lasting Performance","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/f5\/32e9345abd99b0c4cff4d490f0db-200x200-1.jpg","attrs":{"Price":"NEGOTIATE","Brand Name":"KAMTAI ","Model Number":"KTJQS","Minimum Order Quantity":"300PCS","Delivery Time":"30 DAYS AFTER PAYMENT ","Place of Origin":"CHINA ","Certification":"ISO 9001","Packaging Details":"WOODEN BOX ","Payment Terms":"TT","Supply Ability":"500000PCS\/MONTH","Shape":"Rectangular,round, Square","Size":"Customize ","Color":"White Or Yellow ","Thickness":"10-30mm","Thermal Shock Resistance":"200\u2103","Usage":"Kiln Firing ","Material":"Cordierite-mullite ","Durability":"High"}}

{"cid":"91221035","title":"1580-1770 Degree Refractoriness Cordierite Mullite Plate for Ceramic Kiln Shelves","imgUrl":"https:\/\/img.chinax.com\/nimg\/af\/18\/28ed437bf9083e00365ecaaade9a-200x200-1.jpg","attrs":{"Price":"$10.00 - $30.00\/pieces","Brand Name":"hongtai","Model Number":"CUSTOMIZED","Minimum Order Quantity":"10 pieces","Place of Origin":"Henan, China","Shape":"Plate","Material":"silicon carbide plate","SiO2 Content (%)":"0.3-15","Al2O3 Content (%)":"<12%","MgO Content (%)":"0.8-1.2%","CaO Content (%)":"0.34%","Refractoriness (Degree)":"Common (1580\u00b0< Refractoriness< 1770\u00b0), 1580-1770","CrO Content (%)":"0.002%","SiC Content (%)":"85Min","Processing Service":"Bending, Welding, Punching, Decoiling, Cutting, Moulding, silicon carbide plate for kiln furniture silicon","Product name":"Cordierite Mullite Plate","Application":"kiln furniture","Color":"Black","Size":"Customizable","Bulk Density(g\/cm3)":">2.65","Type":"manufacture","Packaging Details":"Packaging according to customer requirements\r
Wholesales Ceramic Kiln Shelves Cordierite Mullite Plate With Cost Price","Port":"Tianjin,Shanghai,Dalian,Qingdao","Supply Ability":"1000 Tonne\/Tonnes per Month silicon carbide plate"}}

{"cid":"91102989","title":"High Thermal Stability Cordierite Mullite Slab Kiln Shelves For Ceramic Furnace Furniture","imgUrl":"https:\/\/img.chinax.com\/nimg\/69\/28\/275653394c974ef86bad8cdef795-200x200-1.jpg","attrs":{"Brand Name":"RONGSHENG","Certification":"ISO9001","Place of Origin":"Henan, China","Cold Crushing Strength":"55-60MPa","Performance":"Insulation","Apparent Porosity":"20-22%","Origin":"Xinmi","Feature":"High strength, good thermal shock resistance, low thermal conductivity","Shape":"Rectangular","Water Absorption":"\u22641%","Refractoriness":"\u22651790 \u2103","Material":"Mullite","Package":"Wooden pallet or as per customer's requirement","Cold Compressive":"1.2-2.5 Mpa","Chemical Composition":"Al2O3 \u226570%, SiO2 \u226525%","Color":"White","Efractoriness":"1790","Certificates":"ISO9001 CE"}}