oil well cementing 10000 psi glass microballoons

{"cid":"91219424","title":"HN46HS Glass Microspheres for Oil Well Cementing 10000 Psi","imgUrl":"https:\/\/img.chinax.com\/nimg\/8e\/99\/f10922ac730c51c3902012b1275b-200x200-1.jpg","attrs":{"Brand Name":"HAINUO","Model Number":"HN46HS","Place of Origin":"SHANXI CHINA","Product name":"HN46HS glass microspheres","Application":"oilfield cementing","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":"0.454-0.466","Bulk Density":"0.24-0.27","Dielectric Constant":"1.2-2.2\uff08100MHZ\uff09","Thermal Condictivity":"0.153"}}