Aluminosilicate Microspheres Cenosphere Fly Ash

Hollow Ceramic Microspheres/Ash Hollow Microspheres

Cenosphere are lightweight, inert, hollow, nonmetallic spherical materials, composed largely of silica (SiO₂) and alumna (Al₂O₃) compositions of Cenospheres are similar with glass and ceramic.Those hollow glass particles have also been called hollow ceramic spheres and micro spheres. 

Features of Cenosphere

       Low density           High turnover        COMPACT packing of the particles.

       Low shrinkage       Low thermal conductivity           STRENGTH  

       Low Cost               Inert           Heat resistance        Electrical properties. 

Specification of Cenosphere

Application of Cenosphere

 1.Oil and gas industry: lightweight cement grouting in the regeneration of wells.

2.Construction: ultra-light concrete, insulating plaster and masonry mortars, and other types of dry mixes,

            heat and sound insulation cover at the device roofing and facade structures, floors,as well as the preparation of

            thermal insulation for floors.

3.Ceramic products: light fireproof wall materials and coatings, lightweight materials aerospace.

4.Coating materials: thin-saving and fire retardant paint.

5.Polymeric materials: the production of different boats (boats, buoys, life jackets, radio-electronic equipment

           heat insulation shields,insulation of heating, molding materials for dentistry.

6.Chemical industry: neutralization of waste catalysts wastewater sensitizers emulsion explosives production

            sound dampening composites in the automotive, tire production, coatings and primers, abrasive tool performance,

            slip formulations for shoe soles, furniture moldings.