- Sauƙin shigarwa
– Yana da wuya a faɗi daga kayan aiki saboda shigar da walda
- Yana jure zafin jiki mai yawa, har zuwa digiri 900, saboda ba a shigar da shi ta hanyar resin epoxy ba
- Ya dace musamman don kayan aikin aiki masu ƙarfi
- Sauƙin kulawa da maye gurbin lokacin da wani abu ya karye.
-As alumina yumbu mai jure wa kayan aikin zaɓen kwal a masana'antar kwal
-Masana'antun siminti;
-As lalacewa mai jure wa alumina yumbu mai rufi na kaka mazurari, rufi na lalacewa mai jure wa bututu da bender,
-As lalacewa mai jure wa alumina yumbu shafi na kayan transfer bututu da chute, da sauransu, akan masana'antar ƙarfe.
-As sa yumbu shafi don kayan aiki na l thansfer;
-As Alumina yumbu lalacewa faranti Ciki da waje saman kayan aikin raba foda akan aikin ƙarfe da ƙarfe;
-Tubalan yumbu, ma'adanai da sauran kayan aikin niƙa;
-Sassan kayan aiki na tsirrai da na'urorin lantarki;
- Tsarin niƙa na'urorin haɗawa Yankunan aikace-aikacen
- Mai jigilar sarkar tsarin rabawa
-Mai watsa cyclones
- bututun simintin ruwa
-Hooper guguwar zafi mai yawa
-Mai samar da na'urar sanyaya iska (ventilator) a wuraren da ake samar da gishiri
- Kasashen Turai: Jamus, Birtaniya, Denmark, Turkiyya, Sweden
- Kasashen Kudancin Amurka: Chile, Peru, Argentina, Colombia, Brazil
- Kasashen kudu maso gabashin Asiya: Indiya, Indonesia, Koriya, Vietnam, Malaysia,
-Ostiraliya,
-Amurka,Kanada
-Afirka ta Kudu
-Babban ƙasa: Taiwan
| Abu | Abubuwan da ke ciki |
| Abubuwan da ke cikin alumina | Kashi 92% ko 95% |
| Yawan yawa | Kashi 92%:>3.60g/cm3 95%>3.65g/cm3 |
| Rockwell A taurin kai | >87HRA |
| Taurin Moh | Aji 9 |
| Juriyar Tasiri | >850Mpa |
| Ƙarfin lanƙwasawa | >290Mpa |
| Maida wutar lantarki ta thermal | 20W/mk |
| Ma'aunin faɗaɗa zafin jiki | 8.1*10-6/mk |
| Sha ruwa | Babu |