Aluminosilicate microspheres (cenospheres light fraction of fly ash, bottom ash microspheres , microspheres energy ashes) are hollow beads with a size range of 20-500 microns (most often, 100 – 250 microns) and a by-product of coal burning power plants.
Compared to irregular-shaped and partially-spherical fillers, the 100% spherical shape of Ceramic Microspheres, provides improved processing and performance.Being inert it is not affected by solvents, water, acids or alkalis. They are 75% lighter than other minerals currently used as a filler or extender.
Mchanganyiko wa kipekee wa sifa za bidhaa hii kama umbo la duara karibu bora, msongamano wa chini wa wingi, nguvu ya juu ya mitambo, uthabiti wa joto na ajizi ya kemikali, ilitoa anuwai ya matumizi kama ilivyo hapo chini:
1.Ujenzi:saruji ya mwanga, plasta ya kuhami na chokaa cha uashi, na aina nyingine za mchanganyiko kavu, kifuniko cha joto na sauti ya insulation kwenye kifaa cha paa na miundo ya facade, sakafu, pamoja na maandalizi ya insulation ya mafuta kwa sakafu.
2.Paints Coating: Cenospheres are special additives that both chemists and formulators in the paints and coatings industry are using to enhance their products. A sphere has the lowest surface area of any shape.As a result, these hollow ceramic microspheres reduce resin demand and increase volume loading capacity.
3.Oil Field: oil well cements, drilling muds, grinding materials, explosives.
Cenospheres zimetumika katika uwekaji saruji kwenye uwanja wa mafuta kwa muda mrefu. Wakati wa kazi ya kuweka saruji, Cenospheres hufanya kazi ili kupunguza msongamano wa tope bila kuongeza kiwango cha maji. Hii kwa upande hutoa nguvu bora ya kukandamiza kwa saruji.
4.Ceramics: Refractories, Castables, Tile, Fire Bricks, Aluminium Cement, Insulating materials, Coatings.
5.Plastics: Cenospheres are an excellent lightweight filler for plastics and continue to grow in popularity and use. Not only do they reduce the cost of the composite but Cenospheres often impart performance improvements that might otherwise not have been achieved. It is used in all types of Moulding, Nylon, Low Density Polyethylene and Polypropylene.
6.Automotive: composites, engine parts, sound proofing materials, undercoatings.
