buoyancy for aviation hollow microspheres

{"cid":"91219424","title":"HN25HS High Density Hollow Microspheres Buoyancy For Aviation","imgUrl":"https:\/\/img.chinax.com\/nimg\/b9\/12\/8e42cf2f0290bc69268a9177f44f-200x200-1.jpg","attrs":{"Brand Name":"HAINUO","Model Number":"HN25HS","Place of Origin":"SHANXI CHINA","Thermal Condictivity":"0.085","Application":"Construction,Rubber, Aerospace Adhesives,Boyancy Materials.","Particle Surface Area":"High","True Density":"0.244-0.256","Porosity":"High","Density":"0.15-1.0 G\/cm\u00b3","Surface Area":"High","Dielectric Constant":"1.2-2.2\uff08100MHZ\uff09"}}

{"cid":"91222852","title":"Ultra-lightweight high strength hollow glass microspheres with chemical stability for marine and aerospace applications","imgUrl":"https:\/\/img.chinax.com\/nimg\/2b\/93\/48d62a852de7bda603978d4b303a-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","Purity":"99%","Package":"Carton packaging + pallet (general for export)","Apperance":"White flowing powder, microscopic transparent hollow spheres","Grade Standard":"Industrial Grade","MAQ":"1 Ton","Packaging Details":"Carton packaging + pallet (general for export) Small bag packaging + pallet","Product name":"Hollow Glass Microspheres","Keywords":"Glass Bubbles","Payment Terms":"L\/C,T\/T","Usage":"Solid Buoyancy Material Filler","Color":"White Color","Advantages":"Chemical stability","Supply Ability":"1 ton 7 work days","Application":"Marine Engineering Aerospace","Certification":"ISO","HS code":"7018200090","Place of Origin":"Shandong, China"}}

{"cid":"91224380","title":"Custom Subsea Buoyancy Buoyancy Modules Manufacturers Lightweight With Syntactic Foam","imgUrl":"https:\/\/img.chinax.com\/nimg\/ca\/f0\/a5ab2d139aa031dbe43b2c57fd64-200x200-1.jpg","attrs":{"Price":"100~ 5500 $USD","Brand Name":"DOOWIN MARINE","Model Number":"Buoyancy module materials","Minimum Order Quantity":"1pc","Delivery Time":"2~3 weeks","Certification":"ABS,CCS,BV,LR","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10pcs\/per week","Packaging Details":"Pallet or Plywooden Box","Name":"Subsea Buoyancy Modules","Material":"Syntactic foam","Long Service Life\u200c":"20+ year lifespan with minimal annual buoyancy loss (<0.1%)","Water absorption rate":"Not more than 1% (or 5%)","Shape design":"Customized","Color":"Orange, Yellow, Red and others"}}