Calcined alumina
Calcined aluminane mai sayar alumina ko Aluminum oxide. Shi ne fararen foda. Daya daga cikin fice halaye na Calcined alumina ne ta taurin wanda yake 9 a kan mohs sikelin. Akwai jirgin masana'antu filin na aikace-aikace na irin wannan alumina da kuma yawan rarrabe sa ake samar saduwa daban-daban bukatun.
Identification na maki
1) Calcined Aluminum S-100 maki: White granular free qoramu foda wuce ta 150 m.
2) Calcined Aluminum S-300 sa: White superfine foda wuce ko 45 micron.
3) Calcined alumina SCM sa: Shi ne daga karshe ƙasa maki kunsha gaba ɗaya na superfine wuce ta 45 micron.
4) Calcined alumina S-300 PT: An finely ƙasa sa kunsha gaba ɗaya na superfine tare da surface bi da.
Yana amfani
Amfani matsayin kwanciya abu a cikin zafi magani na musamman gami steels, Shi ne amfani da matsayin fluxing matsakaici a cikin taron musamman steels a matsayin bangaren da low fadada gilashi. An yi amfani da matsayin bijiro da batun kafa na musamman china dazes & shi ne yin amfani da matsayin albarkatun kasa domin yi na hakori porcelains. Shi ne amfani ga mai tsaurin aikace-aikace kamar lantarki insulators. Shi ne amfani da matsayin abrasive resistant. Shi ne amfani da glazing yumbu fale-falen.
Gabatarwa:
1.Technics: Calcined zafin jiki bayan 1300C, da alumina foda a calcined ba tare da boron, Ultimate crystal size 3-5um.
2.Application: TCH-1 / TCH-2 / TCH-3 shi ne mai kyau don samar da lantarki alumina yumbu / sa resistant yumbu (alumina lalacewa tayal, alumina yumbu tubali, alumina ball) / alumina yumbu substrate.
3.Payment Term: TT / LC AT gani.
4.Delivery lokaci: A cikin makonni 2 to ship tun ranar da muka sami your ajiya ko L / C a gani.
5.Al2O3> 99,7% Na2O <0.3% Fe2O3 <0,024% SiO2 <0,019% TiO2 <0,008%.
6: (1) Loss nauyi a lokacin da kona <0.2% Yawa = 3.96g / cm3 a-Al2O3> 93%
(2) Medium barbashi size (D50) 75um Ultimate crystal size 3-5um
(3) fare takamaiman surface yankin 1.0 m2 / g
A jaddadawa na daban-daban code da aka nuna a matsayin belows:
|
aikace-aikace |
model |
Al2O3 |
Na2O |
Fe2O3 |
SiO2 |
TiO2 |
Loi |
gaskiya yawa |
a-Al2O3 |
D50 |
barbashi size |
takamaiman surface |
|
Unit |
% |
≤% |
≤% |
≤% |
≤% |
≤% |
g / M3 |
% |
Um |
Um |
m2 / g |
|
|
Dry latsa / CIP jerin |
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 |
|
|
allura lokacin gyare-gyaren |
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 |
|
|
tsaurin jerin |
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 |
|
|
Active 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 |
|||||
|
polishing jerin |
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 jerin |
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 |
