Calcined aluminiyamu
Calcined aluminiyamu is a commercial Alumina or Aluminum Oxide. It is white powder. One of the outstanding characteristics of Calcined Alumina is its hardness which is 9 on mohs scale. There is board industrial field of applications for this type of alumina and number of distinctive grade are produced to meet various needs.
Funsani sukulu
1) Calcined Aluminiyamu S-100 sukulu: White granular ufulu madzi ufa umadutsa 150 m.
2) Calcined Aluminiyamu S-300 kalasi: White oposatu ufa akudutsa ngakhale 45 micron.
3) Calcined aluminiyamu SCM kalasi: Ndi sukulu potsiriza kuuluka wopangidwa kwathunthu cha oposatu umadutsa 45 micron.
4) Calcined aluminiyamu S-300 PT: Iwo finely kuuluka kalasi wopangidwa kwathunthu cha oposatu ndi pamwamba ankachitira.
Amagwiritsa
ntchito ngati zofunda zakuthupi mu kutentha mankhwala a steels wapadera aloyi, Ndi ntchito ngati fluxing sing'anga mu msonkhano wa steels zapadera monga zikuluzikulu za galasi otsika kukula. Izo ntchito monga constituent china chapadera dazes & ndi ntchito monga chuma yaiwisi kupanga dongo mano. Ndi ntchito ntchito refractory monga insulators magetsi. Ndi ntchito monga kugonjetsedwa abrasive. Ndi ntchito glazing matailosi ceramic.
Low koloko Calcined aluminiyamu
Makhalidwe: zipangizo apamwamba zosaphika ndi zipangizo zatsopano kupanga mankhwala ndi ubwino okusayidi otsika sodium, mlingo mkulu kutembenuka ndi chabwino tinthu kafukufuku wakapangidwe kazachilengedwe.
Ntchito: mitundu yonse ya abrasives, abrasives ndipo avale-kukana zosiyanasiyana filler, osiyanasiyana ceramic ndi refractory aluminiyamu yaying'ono-ufa, mkulu chiyero dongosolo ziwiya zadothi, zigawo zikuluzikulu zamakono, mkulu pafupipafupi chimateteza zadothi.
|
Brand |
Mipweya (%) |
α- Al2O3 |
kachulukidwe ogwira |
Pulayimale kukula galasi |
||||
|
Al2O3 ≥ |
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
LOI ≤ |
% ≥ |
≥ |
μm |
|
|
AC-200MS |
99,0 |
0,10 |
0,04 |
0.2 |
0.2 |
93 |
3,93 |
2.5 ± 1 |
|
AC-200MS |
99,0 |
0,10 |
0,04 |
0.2 |
0.2 |
94 |
3,93 |
4 ± 1 |
|
Brand |
Mipweya (%) |
α- Al2O3 |
tinthu kukula |
||||
|
Al2O3 ≥ |
SiO2 ≤ |
Fe2O3 ≤ |
Na2O ≤ |
LOI ≤ |
% ≥ |
μm |
|
|
ACG-200MS |
99,0 |
0,20 |
0,04 |
0.2 |
0.2 |
92 |
1-2 |
|
ACG-200MS |
99,0 |
0,20 |
0,04 |
0.2 |
0.2 |
93 |
3-5 |
Chabwino ufa wa Low koloko Calcined Aluminua (Ngalande uvuni) Zabwino ufa wa Low koloko Calcined aluminiyamu
Makhalidwe: chiyero mkulu, mkulu matenthedwe bata, wololera tinthu kukula kugawa bwino pachilichonse.
Ntchito: mkulu amasankha refractory zipangizo, mkulu amasankha ceramic mankhwala, ziwiya zadothi pakompyuta, ziwiya zadothi zinchito, etc.
Makhalidwe: mapulogalamu ndi ubwino wa mlingo mkulu kutembenuka, controllable galasi kafukufuku wakapangidwe kazachilengedwe, chabwino matenthedwe kukana mantha, khola ntchito yapamwamba kutentha ndi khola mlingo shrinkage katundu.
Ntchito: izo chimagwiritsidwa ntchito refractories zapamwamba, ziwiya zadothi structural, ziwiya zadothi zinchito, zitsulo zoumbaumba gulu, ziwiya zadothi matenthedwe conductive ndi zina.
|
Brand |
Mipweya (%) |
α- Al 2O 3 |
uliwonse |
tinthu kukula |
||||
|
Al 2O 3 ≥ |
SiO 2 ≤ |
Fe 2O 3 ≤ |
Na 2O ≤ |
LOI ≤ |
% ≥ |
mamita 2/ g |
μm |
|
|
AC-10LS |
99,5 |
0.1 |
0,04 |
0.1 |
0.2 |
93 |
4-7 |
≤1 |
|
T1 |
99,5 |
0.1 |
0,04 |
0.1 |
0.1 |
95 |
1.6-2.0 |
2.5-3.2 |
|
T2 |
99,5 |
0.1 |
0,04 |
0.1 |
0.1 |
95 |
1.2-1.5 |
4.0-5.5 |
|
T3 |
99,5 |
0.1 |
0,04 |
0.1 |
0.1 |
95 |
1.3-1.6 |
3.5-4.5 |
|
T4 |
99,5 |
0.1 |
0,04 |
0.1 |
0.1 |
95 |
1.5-3.5 |
2.0-3.0 |
