3 9g cm3 pump seal disc

{"cid":"91201329","title":"Wear Resistance Zirconia Ceramic Precision Components 3.9g\/cm3","imgUrl":"https:\/\/img.ismap.com\/nimg\/d8\/31\/827454b7fa93cabcb58048280d07-200x200-1.jpg","attrs":{"Price":"Negotiation","Brand Name":"Antaeus","Model Number":"AD-Z033","Minimum Order Quantity":"Negotiation","Delivery Time":"15-45 days","Certification":"\/","Place of Origin":"Hunan,China","Payment Terms":"T\/T or Negotiation","Supply Ability":"Full Supply","Packaging Details":"Inner vacuum packaging, outside carton.","Product Name":"Zirconia Ceramic Parts \/ Structural Machining Ceramic Parts","Heat Expansion Rate (10-6K-1):":"10","Tensile":"30 Kpsi - 32 Kpsi","Flexural":"55 Kpsi - 60 Kpsi","Compressive":"300 Kpsi - 330 Kpsi","Density":"6.0g\/cm3 And 3.9g\/cm3","Fine-machining":"CNC","Forming Process":"Isostatic Pressing","C.O.T.E":"75 In \/ In\u00b0C (x10^7) - 78 In \/ In\u00b0C (x10^7)","Working Temperature":"1500 \u00b0C - 1750 \u00b0C","Dielectric Constant":"9.5 - 9.8","Volume Resistivity":">10^14 Ohm-cm","Dielectric Strength":"16 KV\/mm - 20 KV\/mm"}}

{"cid":"91201853","title":"Textile Industry Tungsten Carbide Bushes","imgUrl":"https:\/\/img.ismap.com\/nimg\/ef\/37\/7836eb27e1ad7b16da72f88c5db1-200x200-1.jpg","attrs":{"Price":"Negotiable","Brand Name":"OED or OEM","Model Number":"Carbide bushing","Minimum Order Quantity":"Small qty of amples are available.","Delivery Time":"Standard products in one week, special tools in 45 days","Certification":"ISO 9001: 2008","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"5000kgs per month","Packaging Details":"Wooden box","Material":"Tungsten carbide","Application":"Carbide bushing","ISO Grade":"G20","Hardness":"HV30 1500","TRS":"3800","Density":"14.45","Tolerance":"ISO 2768 f"}}