Calcined Alumina
Calcined Alumina o se Alumina po Oxide alumini faapisinisi. O efuefu paepae. O se tasi o le mataʻina uiga o Calcined Alumina o lona maaa lea e 9 i mohs fua. O loo i ai fanua tau alamanuia laupapa o talosaga mo lenei ituaiga o alumina ma le numera o le vasega iloga ua maua e fetaui ma manaoga eseese.
Faailoagofieina o togi
1) Calcined alumini S-100 togi: White efuefu tafe saoloto granular e pasia le 150 m.
2) Calcined alumini S-300 vasega: efuefu superfine White pasia ui 45 micron.
3) Calcined Alumina SCM vasega: O togi mulimuli ma tuua aofia atoa o superfine e pasia le 45 micron.
4) Calcined Alumina S-300 PT: Ua mamanuina lelei ma tuua le vasega e aofia atoa o superfine i luga togafitia.
Faaaogaina
Faaaoga e avea o se mea e momoe ai mea i le vevela o togafitiga o steels faapitoa uʻamea filogia, O le faaaoga o se fluxing auala i le fonotaga a steels faapitoa e avea o se vaega o le tioata maualalo faalauteleina ai. E faaaoga e avea o se faaitumalo o Saina faapitoa dazes & e faaaogaina e avea o se mea e masani ona maua mo le gaosia o porcelains nifo. E faaaoga mo talosaga refractory e pei o insulators eletise. E faaaoga e avea o se malolosi e tetee. E faaaoga glazing maa keramika.
Masani Calcined Alumina
hydroxide alumini lelei Maualuga o mea mata, ua calcined e Roteri kiln i le vevela calcine talafeagai. O loo i ai le tulaga lelei o le fua faatatau sili liua, tioata mautu, malosi maualuga masini, fua faatatau fale o manu shrinkage, e laei e tetee, corrosion tetee ma tetee maualuga le vevela.
faʻailogaina |
tuufaatasiga vailaau (%) |
α- Al2O3 |
density lelei |
tele tioata o le Peraimeri |
||||
Al2O3 ≥ |
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
Loi ≤ |
% ≥ |
≥ |
μm |
|
AC-30 |
99,0 |
0,10 |
0,04 |
0.5 |
0,20 |
94 |
3,93 |
4 ± 1 |
AC-30-A |
99,0 |
0,10 |
0,04 |
0.5 |
0,20 |
93 |
3,93 |
2.5 ± 1 |
Talosaga: abrasives eseese, abrasives ma laei-tetee eseese filler, eseese efuefu Laiti alumina keramika ma refractory.
faʻailogaina |
Tuufaatasiga vailaau ( % ) |
α- Al2O3 |
tele vaega |
||||
Al2O3 ≥ |
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
Loi ≤ |
% ≥ |
μm |
|
ACG-2A |
99,0 |
0,20 |
0,04 |
0.5 |
0,25 |
93 |
3-5 |
Efuefu Lelei masani O Calcined Alumina
Uiga: lelei faatinoga sintering, fale o manu shrinkage laina, lapoa vaapiapi vaega ma saito tufatufaina tele.
Talosaga: refractories, faila refractory, ceramics alumina, tioata mea mata, faaiila mea mata.