High Alumina Castable wani nau'i ne na simintin gyaran fuska wanda ke amfani da albarkatun alumina masu girma azaman aggregates da foda sannan a saka shi da wakili mai ɗaure. High aluminum refractory castable yana da babban inji ƙarfi, mai kyau thermal girgiza juriya, mai kyau lalata juriya. An fi amfani dashi don murhun murhun wuta, murhu mai zafi mai zafi, tanderun dumama, kiln yumbu da tanderun masana'antu daban-daban.
High Alumina Castable wanda kuma ake kira calcium clinker, an yi shi daga masana'anta alumina oxide foda da zaɓaɓɓen foda na farar ƙasa. Ana samar da shi bayan an yi shi a ƙarƙashin babban zafin jiki a cikin rotary kuma a niƙa shi cikin foda. Samfurin shine don yin simintin gyaran gyare-gyare masu inganci, wanda shine kayan aikin da za'a iya rabawa da ake amfani da shi a wuraren zafin jiki a masana'antu kamar ƙarfe, kayan gini, sinadarai, injin lantarki, da sauransu.
Amfani:
1.High ƙarfin ƙarfi da kwanciyar hankali a babban zafin jiki
2.Strong juriya ga slag yashwa da shigar azzakari cikin farji
3.Good juriya ga sanyi da zafi ko bayyanannen canjin yanayi
4.Good sinadaran lalata juriya na acid slag ko bayani