I-White Fused Alumina bubunyulu obuphezulu, iminerali eyenziweyo, eyenziwe ngokudityaniswa komgangatho olawulwayo weBayer Alumina kwiziko lombane le-arc kumaqondo obushushu angaphezu kwe-2000C elandelwa yinkqubo yokuqina ecothayo.Ulawulo olungqongqo kumgangatho wezinto ezikrwada kunye neeparamitha ezidityanisiweyo ziqinisekisa iimveliso zokucoceka okuphezulu kunye nobumhlophe obuphezulu, ubulukhuni obuphezulu, ukuqina kuncinci, ukuzilolonga okugqwesileyo, amandla okusila, ixabiso eliphantsi le-calorific, ukusebenza kakuhle, ukuxhathisa kweasidi kunye nealkali, ukuzinza okuhle kwe-thermal. .
Ubungakanani | Ukuqulunqwa kwemichiza | ||
Al2O3 | Fe2O3 | Na2O | |
12-6mm 10-8mm 8-5mm 5-3mm 3-1mm 1-0mm 1-0.5mm 0.5-0.212mm 0.5-0mm 0.3-0mm... | 99.55% min | 0.04% ubuninzi | 0.23% ubuninzi |
80F 100F 120F150F 180F 200F 240F 270F 320F/325F. | 99.0% min | 0.20% ubuninzi | 0.40% ubuninzi |
Iipropati Zomzimba | Unizi lolwapho kuyiwa khona | 1.75-1.95g/cm3 | |
Uxinaniso lokwenyani | 3.96g/cm3 | ||
MOHS | 9.0 | ||
MP | 2250°C | ||
Ubushushu benkonzo enkulu | 1900°C | ||
Ukusetyenziswa | 1,Imathiriyeli ekrwada yomgangatho ophezulu wezitena ezilahlayo/ eziqholiweyo 2, Izinto ezirhabaxa
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Inkcazo yesodium ephantsi ye-WFA emhlophe edityanisiweyo ye-alumina:
Uhlobo | Idatha eqhelekileyo | |||||
Al2O3≥% | Na2O≤% | SiO2≤% | Fe2O3≤% | LOI≤% | Ukuxinana koMninzi g/cm3 | |
M WFA | 99.4 | 0.18 | 0.1 | 0.05 | 0.1 | 3.55 |
L WFA | 99.6 | 0.06 | 0.1 | 0.05 | 0.1 | 3.55 |
Ukuba unayo nayiphi na imibuzo.Nceda uzive ukhululekile ukuqhagamshelana nathi.