Farin Corundum Aluminum Oxide Foda Fuɗaɗɗen Alumina don Ƙunƙarar Yashi
bayanin samfurin
Farin Fused Alumina / Farin Aluminum Oxide/Farin Fused Aluminum Oxide/Whit Corundum/WA/WFA
Farin Fused Alumina babban tsafta ne, ma'adinai na roba, wanda aka kera shi ta hanyar haɗuwa da ingancin sarrafawa mai tsafta Bayer Alumina a cikin tanderun wutar lantarki a yanayin zafi sama da 2000C sannan a hankali tsarin ƙarfafawa.Ƙuntataccen iko akan ingancin kayan albarkatun ƙasa da sigogin fusion suna tabbatar da samfuran babban tsabta da fari mai ƙarfi, babban taurin, taurin ɗan ƙaramin ƙarfi ne, ƙaƙƙarfan kaifin kai, ƙarfin niƙa, ƙarancin calorific, ingantaccen inganci, acid da juriya alkali, kwanciyar hankali mai kyau na thermal. .
Al2O3 farin fused alumina fili refractory abu ne mafi kyau duka refractory abu don yin refractory kayayyakin:
Sashe yashi 0-1mm,1-3mm,2-3mm,3-5mm,5-8mm:
- Samfuran da aka siffanta su kamar bulo-bulo
- Abubuwan da ba su da sifofi a cikin ginin tanderun
Fine foda -100#,-200#,-320#:
- Ƙaƙƙarfan ƙaƙƙarfan sifofi don ladles
- Fenti mai laushi da sutura
- Yashi mai tushe a daidaitaccen simintin gyare-gyare
Ma'aunin Samfura
| Kayayyaki | 0-1mm 1-3mm 3-5mm 5-8mm | 0-100 0-200 0-325 | |||
| Garanti Darajar | Mahimmanci Na Musamman | Garanti Darajar | Mahimmanci Na Musamman | ||
| Chemical Abun ciki | Farashin 2O3 | ≥99 | 99.5 | ≥98.5 | 99.0 |
| SiO2 | ≤0.4 | 0.06 | ≤0.30 | 0.08 | |
| Fe2O3 | ≤0.2 | 0.04 | ≤0.20 | 0.10 | |
| Na 2O | ≤0.4 | 0.30 | ≤0.40 | 0.35 | |
