Hengjiake Hydrated Alumina HA-109 ke binder ya alumina e sa se na calcium oxide le e ka etela diphetho tsa hydration. E sebelisoa ho mefuta e fapaneng ea lisebelisoa tse sa keneleng metsi joalo ka likarolo tse entsoeng pele, low cement castables, ultra-low cement castables, le cementless castables.
Hydrated alumina HA-109 has the following characteristics:
Calcium oxide ye zawon yaka 0.1% chhayi.
Can improve refractory materials, especially A1,0:- si0, High temperature performance of materials