Nambawan Boehmite Saplaia bilong yu
Luoyang Zhongchao New Material Co., Ltd. (bihain ol i kolim "ZC-TECH") i stap long Indastrial Klasta Zon, Henan Provins, Saina, na i karamapim moa long 60 ekar. Em i bin kamap long 2003, na em i wanpela kampani we i save bungim ol profesenel risets na divelopmen, prodaksen, na salim ol nupela samting we i no bagarapim envairomen na i no gat polusen. Ol bikpela prodak bilong en em ol 'aluminium based super fine flame-retardant material na magnesium based super fine flame-retardant material, spesel alumina, spherical alumina, boehmite, ol gutpela seramik, ilektronik seramik na ol narapela inorganik materiel.
Givim ol fomula disain bilong ol spesel samting olsem planti fulumap, liklik smok, na ol aplikesen we i no gat halogen-.
Boehmite Properties
Ol kemikel samting
Wait; ortho-rhomb; a=0.286 nm, b=1.2227nm, c=0.380nm; strong bilong en em 3.5-4 Mohs; i kisim long 'hydrothermal reaction' bilong ol 'hydroxide sluries' long 200 digri -250 digri.
Boehmite em i wanpela 'aluminium oxide hydroxide' ( -AlO(OH)) mineral, em i wanpela hap bilong 'aluminium ore bauxite'. Em i bilong 'orthorhombic system' na i gat wanpela 'layered structure'. Insait long wanwan 'structural layer', ol 'oxygen ions' i stap long 'cubic close-packed long ol 'vertices' bilong 'octahedron', na ol 'aluminium ions' i stap long namel bilong 'octahedron' long kamapim wanpela 'double-layer 'structure'. , ol 'hydroxide radicals' i stap antap long 'layered structure', na ol 'layers' i pas wantaim long 'hydrogen bonds'.
Ol samting bilong bodi
The most important aluminous minerals in bauxite are gibbsite (Al(OH)3), boehmite (AlO(OH)) and diaspore (AlO(OH)), however gibbsite requires lower digestion temperature to be dissolved (typically ~145oC) as compared to boehmite and diaspore (typically >240 oC), Equation (1 – 2). Olsem na, ol 'alumina refineries' i save kamap long wokim wanpela kain 'bauxite' tasol. Taim ol i save prosesim ol 'boehmitic bauxite' long rot bilong 'high temperature' daijesen kondisen (long kisim bek 'boehmite') long tingting ol i ken wokim 'boehmitic bauxite' long wanpela 'low tempereture' plent we i no gat o liklik wok impak sapos ol 'boehmite' level i no bin tanim, na dispela i save mekim 'residue' i go antap long kliarim.
Al(OH)3 (s) + NaOH (aq)<=>NaAl(OH)4 (aq) (1)
AlOOH (s) + H2O (l) + NaOH (aq)<=>NaAl(OH)4 (aq) (2)
Usea bilong Boehmite
Prodaksen bilong aluminium
Boehmite em i wanpela samting we i save kamap pastaim long Bayer proses, we ol i save kukim long paia bilong kamapim 'alumina'. Bihain ol i save tanim dispela 'alumina' bilong kisim 'aluminium metal'. Klinpela bilong 'boehmite' i save mekim gutpela wok na kwaliti bilong wokim 'aluminium', na dispela i mekim em i kamap wanpela bikpela samting bilong wokim 'raw material'.
Ol 'catalyst' na 'petrochemicals'
Long ol wok bilong 'catalytic', 'boehmite' i save helpim ol samting. Bikpela hap bilong en na 'thermal stability' bilong en i save strongim wok bilong ol 'catalyst', moa yet long ol wok bilong klinim na petrokemikel. Dispela i mekim na ol kemikel riaksen i kamap gutpela moa na ol kos bilong wok i go daun.
Ol seramik na ol samting bilong paia
Ol i save yusim ol paura bilong 'boehmite' we i no inap long kisim bikpela hat long wokim ol brik na ol samting bilong wokim 'ceramic'. Ol dispela samting i save sanap strong long bikpela hat insait long ol 'furnace', 'kiln', na 'reactor', na dispela i save mekim ol i stap longpela taim na seif.
Ol polima na ol komposit
Ol i save putim 'boehmite' insait long ol 'polymer matrices' bilong helpim 'thermal stability' na 'mechanical strength'. Dispela aplikesen i helpim ol indastri olsem 'aerospace' na 'automotive manufacturing', we ol i mas i gat ol samting we i no hevi tumas na i stap longpela taim.
Ol samting bilong elektronik na insulesen
Bikos em i gat strong bilong pasim san, ol i save yusim 'boehmite' long ol samting bilong pawa na olsem wanpela 'dielectric material'. Stabiliti bilong en aninit long lektrikel stres i mekim wok bilong en i stap longpela taim insait long ol divais.
Trenspotim:Ol samting we i no denja, tasol taim yu karim i go long narapela hap bilong abrusim wara, yu mas holim i stap drai na pasim.
Ples bilong putim samting:Putim long ples we i drai na i gat win, na i no long o
Paramita bilong prodak
|
Samting |
Yunit |
Stendet |
|||
|
ZCM-003 |
ZCM-01 |
ZCM-02F |
|||
|
Granularity |
D50 |
μm |
0.3-0.6 |
0.7-1.2 |
1.3-2.3 |
|
D90 |
μm |
Liklik o wankain olsem 1.5 |
Liklik o wankain olsem 2.0 |
Liklik o wankain olsem 5.0 |
|
|
PH |
/ |
7-10 |
7-10 |
7-10 |
|
|
Spesifik Eria bilong Graun |
㎡/g |
8-14 |
3-7 |
1-4 |
|
|
AlOOH(wt%) |
% |
Bikpela o wankain olsem 99.9 |
Bikpela o wankain olsem 99.9 |
Bikpela o wankain olsem 99.9 |
|
|
Ol doti samting |
Na |
ppm |
500 |
500 |
500 |
|
Fe |
ppm |
50 |
50 |
80 |
|
|
Cu |
ppm |
5 |
5 |
5 |
|
|
Ca |
ppm |
300 |
300 |
300 |
|
|
Patikel Mofoloji |
/ |
Blocky /Flaky |
Blocky |
Blocky /Flaky |
|
|
Wet Konten |
% |
＜0.3 |
＜0.3 |
＜0.3 |
|
Setifiket
fAQ
Mipela i gat nem olsem wanpela bilong ol bikpela kampani bilong wokim na saplaim ol 'boehmite' long Saina. Plis yu ken baim gutpela 'boehmite' we ol i wokim long Saina long faktori bilong mipela. Long kisim save long prais, yu ken ringim mipela.