Mahinga Hua:
He rā white (mākū) ranei paura (maroke), koreami, akeake, me te nontoxic. Ko te thixotrope ki te pūāhua o wāhanga nui te viivii, tioata, GELATION pai, me te taonga Shade kaha.
Ko reira he sima o te whakakōkī hangai mo āhua-waihanga onge-whenua Y tatari rāpoi, he sima i roto i te konumohe magnesium muka tutu, he whākōkī i roto i te hanga ethylene i waipiro maroketanga me i roto i te hanga epoxy ewaro. Te reira i taea te whakamahi hoki rite rauemi raw mō te alumina whakahohe me ētahi atu aluminates.
Pseudoboehmite Taupānga:
1. fcc me hydrogenation whakakōkī kawe.
2. sima i roto i te konumohe magnesium muka whakangutungutu.
3. Catalyst i roto i te hanga ethylene i waipiro maroketanga me i roto i te hanga epoxy ewaro.
4. Whakamahia rite rauemi raw mō te alumina whakahohe me ētahi atu aluminates.
Taupū Chemical:
| Item
rama |
wāhanga Chemical% |
mahi tinana |
|||||||
|
SiO 2 ≤ |
Fe 2E 3 ≤ |
Na 2E ≤ |
makuku |
loi ≤ |
Gelation taupū % |
Al2O3 · 3H2O % |
Flip rōrahi ml / g |
PETA m 2/ g ≥ |
|
|
PG-03 |
0.30 |
0.03 |
0.30 |
- |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
PD-03 |
0.30 |
0.03 |
0.30 |
≤25 |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
P-DF-03 |
0.30 |
0.03 |
0.30 |
≤20 |
24 |
≥95 |
≤5 |
≥0.3 |
250 |
|
P-DF-03-LS |
0.03 |
0.10 |
- |
- |
- |
≥95 |
5 |
≥0.3 |
250 |
|
Chemical hanganga% |
|
|
SO 42 |
≤2.0 |
|
Na 2E |
≤2.0 |
|
Cl - |
≤0.5 |
|
Al 2E 3 rā |
≥10 |
|
Al 2E 3 paura |
≥50 |
|
mahi tinana |
|
|
三Al 2E 3· 3H 2E ( % , XRD ) |
≤5 |
|
rā PH |
2.2-3.0 |
|
PH ( 5%)paura |
7.5-9.5 |
|
-60 目meshpowder |
≥95% |
|
paura( g / ml) |
≤0.5 |
AG-50 Ko te ahua o te hanganga amorphous alumina rā, e taea te hanga Sol pūmau i raro i te mahi o te waikawa pararopi waikawa organic ranei. He te adhesion rawa kaha. Ko te whakakōkī hanga e AG-50 he ātete abrasion pai, iti iho Coke i roto i ngā hua tauhohenga.
Na roto i whakamaroke, riro tenei hua amorphous ma rauemi paura. Ka taea te whakamahi i te reira mo te hanga o alkali kaihoko Kōkiri free, riringi raima, māngai neutralizing waikawa. Tāpiri i roto i te raima whakatere, ka whakapoto tona wa coagulation, whakawhānui te wā rokiroki.
Taea hoki te whakamahi AG-50 rite maimoatanga mata o te muka pararopi organic ranei mo ona āhuatanga cementing. Te whānui whakamahia te reira i roto i te porcelain matua me ceramics ahumahi mo te pāmahana kātakí me mata mutu pai. Ka taea hoki e te reira i filler pararopi mō te pepa peita matatau. Ko reira whakauru o te hāorarua Titanium mo te mahi o te whakanui ake i whakapati pepa, kanapa, makuku resistance.
