He pirepire karaehe tuwhera he iti te rahi o te Hollow Glass Microspheres.He mea parakore kore-whakarewa.He 10-180 microns te rahi o te matūriki o nga pirepire karaihe tuwhera me te 0.1-0.25 g/cm3.
Ko nga Microspheres Karaehe Hollow Mo Te Peera Weariki he painga o te taumaha marama, te iti o te kawe i te waiariki, te whakamaarama oro, te marara nui, te hiko hiko, me te pai o te waiariki.Ko te momo hou o te rauemi mama me te tono whanui me te mahi pai.

Ka mahia e matou he ota motuhake
I te nuinga o te wa ka whakamahia te Cenosphere ki te Hanga-hanga (panihi pakitara, papa muka raima, whakakii rakau)
-Nga whakakikorua (huarahi, paipa o raro, ara taraiwa)
-Automotive (whakaaro oro, pad brake, under-coatings)
-Ko nga mahi whakangahau (whakarereke, papa ngaru, taputapu korowha, aha atu)
-Ko nga karamu (tapa, pereki ahi, raima teitei, aha atu)
-Paa hinu (te keri paru, te sima)
-Plastics (PVC, whakahuihui, kiriata)
-Aerospace (whakarewa uku, aha atu)