Lempung bentonit minangka jinis mineral lempung ALAMI kanthi montmorillonite minangka komponen utama, nduweni sifat kohesif, ekspansi, adsorpsi, plastisitas, dispersi, lubricity, pertukaran kation.
Sawise ijol-ijolan karo basa liya, basa lithium, nduweni sifat suspensi sing kuwat banget.
Sawise acidizing bakal duwe kemampuan decolorizing banget.
Dadi bisa digawe dadi kabeh jinis ikatan agen, suspending agen, adsorbent, decoloring agen, plasticizer, katalis, reresik agen, disinfectant, thickening agen, deterjen, ngumbah agen, ngisi, agen penguat, etc.
Komposisi kimia cukup stabil, mula dinobatake minangka "watu universal".
Lan Cosmetic Clay kelas mung nggunakake dening whitening bentonite, lan karakter thickening.

Industri pengecoran
Bentonit bisa digunakake kanggo ikatan agen, absorbent, digunakake ing casting, keramik
Pengeboran pulp
pulp minangka binder, dilereni soko tugas karo agen, SAP, ditrapake kanggo ngebur lenga, engineering dhasar lan construction semen
Industri kimia
Bentonit bisa digunakake kanggo bulking agen, thickener, formulasi suspensi, digunakake kanggo nggawe kertas, karet, cat, tinta, kimia saben dina, lapisan, tekstil.
Aditif pakan unggas
digunakake kanggo feed pitik, aditif feed babi, muter peran bantuan digestio