Li-microspheres tsa khalase tse sekoti, tse tsejoang hape e le li-bubble tsa khalase, ke likotoana tse nyane tse entsoeng ka khalase e nang le mabota a masesaane. Li bobebe, li inert ka lik'hemik'hale, 'me li na le thepa e ntle ea mocheso le motlakase.
Mona ke tse ling tsa ts'ebeliso e tloaelehileng ea li-microsphere tsa khalase:
1. Sepakapaka le Tšireletso;
2. Likoloi le Lipalangoang;
3. Thepa ea Kaho le ea Kaho;
4. Oli le Khase;
5. Liaparo le Lipente;
6. Polokelo ea Elektronike le Matla;
7. Lihlahisoa tsa Tlhokomelo ea Motho