oil and gas drilling hollow glass microspheres

{"cid":"91219424","title":"HN60 Hollow Glass Microspheres 10000 Psi for Oil Field Drilling","imgUrl":"https:\/\/img.chinax.com\/nimg\/16\/47\/76f9332d37d9bb3319427c7d35d5-200x200-1.jpg","attrs":{"Brand Name":"HAINUO","Model Number":"HN60","Place of Origin":"SHANXI CHINA","Product name":"HN60 glass microspheres","Application":"Oil Field","Diameter":"10-65 \u00b5m","Density":"0.15-1.0 g\/cm\u00b3","Compressive Strength":"10000 psi","Chemical Composition":"SiO2, Na2O, CaO, MgO, Al2O3","Color":"White or transparent","True Density":"0.58-0.62","Bulk Density":"0.30-0.34","Dielectric Constant":"1.2-2.2\uff08100MHZ\uff09","Thermal Condictivity":"0.2"}}

{"cid":"91202443","title":"12000RPM Resin Bond Diamond Wheels Solid Or Hollow Structure","imgUrl":"https:\/\/img.chinax.com\/nimg\/81\/ff\/580fd0b7dd03edb7b9841dd886eb-200x200-1.jpg","attrs":{"Price":"FOB","Brand Name":"Shine Abrasives","Model Number":"4V2 1A1 14A2","Minimum Order Quantity":"2 pcs","Delivery Time":"5 work days","Certification":"ISO","Place of Origin":"China","Payment Terms":"L\/C, T\/T","Supply Ability":"1000 PCS in one week","Packaging Details":"one in paperbox","Abarasive Material":"Diamond","Availability":"Widely","Body Material":"Aluminum or steel","Color":"Black,depends on grit number","Grit Range":"Coarse to Fine","Hole Diameter":"Customized","Material":"Diamond","Maximum Operating Speed":"6000-12000 RPM","Quality":"High","Warranty":"Customized","Wheel Arbor Hole":"Varies","Wheel Finish":"Smooth","Wheel Hardness":"Soft\/Medium\/Hard","Wheel Performance":"Varies","Wheel Structure":"Solid\/Hollow"}}