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.
Kuyamba:
1.Technics: Calcined kutentha kupitirira 1300C, ndi aluminiyamu ufa kuti calcined popanda Boron, mtheradi galasi kukula 3-5um.
2.Application: TCH-1 / TCH-2 / TCH-3 zabwino yopangira pakompyuta aluminiyamu ceramic / kuvala kugonjetsedwa ceramic (aluminiyamu avale matailosi, aluminiyamu ceramic njerwa, aluminiyamu mpira) / aluminiyamu ceramic gawo lapansi.
3.Payment Yaitali: TT / LC AT kuona.
4.Delivery nthawi: patangotha masabata 2 zotumiza kuyambira tsiku timalandira gawo lanu kapena L / C ataona.
5.Al2O3> 99,7% Na2O <0,3% Fe2O3 <0,024% SiO2 <0,019% TiO2 <0,008%.
6: (1) kuwonda pamene moto <0.2% kachulukidwe = 3.96g / cm3 a-Al2O3> 93%
(2) Yapakatikati tinthu kukula (D50) 75um mtheradi galasi kukula 3-5um
(3) ndalama yeniyeni padziko dera 1.0 m2 / ga
The mfundo za malamulo osiyanasiyana akuonetsedwa ngati belows:
|
ntchito |
Model |
Al2O3 |
Na2O |
Fe2O3 |
SiO2 |
TiO2 |
LOI |
N'zoona kachulukidwe |
a-Al2O3 |
D50 |
tinthu kukula |
pamwamba yeniyeni |
|
Unit |
% |
≤% |
≤% |
≤% |
≤% |
≤% |
g / M3 |
% |
um |
um |
m2 / g |
|
|
Youma kukanikiza / CIP mndandanda |
TCH 101 |
99,7 |
0,08 |
0,02 |
0,018 |
0,006 |
0,15 |
3,96 |
96 |
75 |
2-3 |
0.6-0.8 |
|
TCH 102 |
99,6 |
0.1 |
0,02 |
0,018 |
0,006 |
0,15 |
3,95 |
95 |
75 |
2-3 |
0.6-0.8 |
|
|
TCH 103 |
99,5 |
0.2 |
0,02 |
0,018 |
0,006 |
0.2 |
3,95 |
95 |
75 |
2-3 |
0.8-1.0 |
|
|
TCH-105 |
99,4 |
0,3 |
0,02 |
0,018 |
0,006 |
0.2 |
3,93 |
93 |
75 |
2-3 |
0.8-1.0 |
|
|
jekeseni akamaumba |
TCH-213 |
99,5 |
0,15 |
0,02 |
0,018 |
0,006 |
0,15 |
3,95 |
95 |
75 |
3-4 |
0.5-0.6 |
|
TCH-211 |
99,7 |
0.1 |
0,02 |
0,018 |
0,006 |
0.1 |
3,96 |
96 |
75 |
3-5 |
0.5-0.6 |
|
|
Refractory mndandanda |
TCH 31 |
99,4 |
0,3 |
0,02 |
0,018 |
0,006 |
0,15 |
3,92 |
90 |
75 |
2-3 |
0.1-0.8 |
|
TCH 30 |
99,5 |
0,25 |
0,02 |
0,019 |
0,008 |
0.1 |
3,95 |
95 |
3 |
2-4 |
1.0-1.2 |
|
|
TCH 33 |
99,4 |
0,3 |
0,02 |
0,018 |
0,006 |
0,15 |
3,95 |
95 |
43 |
2-3 |
0.9-1.0 |
|
|
TCH-003 |
99,4 |
0,3 |
0,02 |
0,018 |
0,006 |
0,13 |
3,95 |
95 |
4 |
3-5 |
1.0-1.2 |
|
|
TCH 35 |
99 |
0,3 |
0,02 |
0,02 |
0,006 |
0.2 |
3,9 |
90 |
43 |
3-5 |
0.9-1.0 |
|
|
Amalalikira A-Al2o3 |
TCH-5H |
98,8 |
0,15 |
0,02 |
0,15 |
3,95 |
95 |
1 |
||||
|
TCH-5L |
98,6 |
0,15 |
0,02 |
0,15 |
3,93 |
93 |
0,8 |
|||||
|
kupukuta mndandanda |
TCH-61 |
97 |
0.1 |
0.1-0.2 |
0.18-2 |
3,95 |
95 |
40-60 |
||||
|
TCH 62 |
97 |
0.1 |
0.1-0.2 |
0.18-2 |
3,95 |
95 |
4-5 |
|||||
|
TCH 63 |
98 |
0.1 |
0.05-0.6 |
0.18-0.2 |
3,97 |
95 |
4-5 |
|||||
|
Glazing mndandanda |
TCH-7 |
99,6 |
0.2 |
0,02 |
0,018 |
3,95 |
95 |
55 |
||||
|
TCH-703 |
99,6 |
0.2 |
0,02 |
0,018 |
3,95 |
95 |
15 |
|||||
|
TCH-713 |
99,6 |
0.2 |
0,02 |
0,018 |
3,95 |
95 |
4 |
