micro glass bubbles hn20 polyurethane molding

{"cid":"91219424","title":"HN32 Hollow Glass Microspheres for Polyurethane Molding 25-80 \u00b5m","imgUrl":"https:\/\/img.chinax.com\/nimg\/50\/95\/3db0fd056dab87f9f6b5682382d0-200x200-1.jpg","attrs":{"Brand Name":"HAINUO","Model Number":"HN32","Place of Origin":"SHANXI CHINA","Product name":"HN32 glass microspheres","Application":"Aviation Materials","Diameter":"25-80 \u00b5m","Density":"0.15-1.0 g\/cm\u00b3","Compressive Strength":"1450 psi","Chemical Composition":"SiO2, Na2O, CaO, MgO, Al2O3","Color":"White or transparent","True Density":"0.30-0.34","Bulk Density":"0.15-0.18","Dielectric Constant":"1.2-2.2\uff08100MHZ\uff09","Thermal Condictivity":"0.108"}}

{"cid":"91222852","title":"Hollow Glass Microspheres with 0.13-0.80 g\/cm3 True Density Max 30000 psi Strength and Low Thermal Conductivity","imgUrl":"https:\/\/img.chinax.com\/nimg\/19\/16\/5051a1dc05b05f197aece0dbd5d7-200x200-1.jpg","attrs":{"Price":"1 - 9 kilograms\/ 9USD","Brand Name":"zhongren","Model Number":"ZR-L,ZR-S","Minimum Order Quantity":"1 Ton","Delivery Time":"7-15 work days","Grade Standard":"Industrial Grade","Keywords":"Improve thermal insulation performance","Apperance":"White flowing powder, microscopic transparent hollow spheres","Product name":"Hollow Glass Microspheres","Packaging Details":"Carton packaging + pallet (general for export) Small bag packaging + pallet","MAQ":"1 Ton","Payment Terms":"L\/C,T\/T","Package":"Carton packaging + pallet (general for export)","True Density":"0.13-0.80 g\/cm3","Purity":"99%","Size":"D50 10-80 Micron","Supply Ability":"1 ton 7 work days","Color":"White Color","Advantages":"Low Thermal Conductivity","Certification":"ISO","Application":"Fiiling","Place of Origin":"Shandong, China","Usage":"Heat Insulation Layer Filler"}}