Performance Product:
A gel emhlophe (ezimanzi) okanye umgubo (ezomisiweyo) esha, Ekse kunye ubuthi. It is a thixotrope kunye nabalinganiswa ya ntumbuluko kwisigaba crystalline phezulu, GELATION NGOKUGQWESILEYO kunye nempahla enamandla caking.
It is a isamente le iza ngokuhlaziya for semi-zokwenziwa onge-emhlabeni Y yokugalela eziphilayo, kukho isamente kwi-aluminiyam silicate ifayibha elinjubaqa, kuvala ekwenzeni ethylene yi emzimbeni utywala kwaye ekwenzeni epoxy-methane. Kwakhona zingasetyenziswa njenge ekrwada ukuba alumina isebenza kunye nezinye aluminates eziphathekayo.
Pseudoboehmite yesicelo:
1. FCC kunye othwala hydrogenation kuvala.
2. Cement kwi-aluminiyam silicate ifayibha eliyinjubaqa.
3. kuvala ekwenzeni ethylene yi emzimbeni utywala kwaye ekwenzeni epoxy-methane.
4. Isetyenziswa njenge ekrwada ukuba alumina isebenza kunye nezinye aluminates eziphathekayo.
Chemical Index:
| Item
Brands |
izakhi Chemical% |
ukusebenza physical |
|||||||
|
Sio 2 ≤ |
Fe 2O 3 ≤ |
Na 2O ≤ |
ukufuma |
Loi ≤ |
Gelation index % |
Al2O3 · 3H2O % |
Pore umthamo ml / g |
Yokubheja 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 ukwakheka% |
|
|
SO 42 |
≤2.0 |
|
Na 2O |
≤2.0 |
|
cl - |
≤0.5 |
|
Al 2O 3 gel |
≥10 |
|
Al 2O 3 ibe luthuthu |
≥50 |
|
ukusebenza physical |
|
|
三Al 2O 3· 3h 2O ( % , XRD ) |
≤5 |
|
gel PH |
2.2-3.0 |
|
PH ( 5%)ibe luthuthu |
7.5-9.5 |
|
-60 目meshpowder |
≥95% |
|
ibe luthuthu( g / ml) |
≤0.5 |
AG-50 luhlobo alumina gel structure amorphous, leyo enokuveliswa sol ezinzileyo phantsi inyathelo ezingaphiliyo acid okanye organic acid. It has adhesion kakhulu kunene. Lo kuvala eyenziwe AG-50 enokumelana lingonakali elungileyo, coke ngaphantsi kwiimveliso basabela.
Ngokusebenzisa omiswe, le mveliso uba amorphous izinto powder emhlophe. Ingasetyenziswa ekuveliseni kwealkali arhente ezamahala ukhawulezisa, ukutshiza eziphathekayo, i-arhente lwaze acid. Ukongeza kule isamente olungongezwanga, uya anciphise ixesha layo coagulation, ukwandisa ixesha lokugcina.
AG-50 nayo kusetyenziswa unyango umphezulu ifayibha ezingaphiliyo okanye ngokwenkqubo yendalo iipropati yayo ekuqiniseni. Kuba ngokubanzi asetyenziswe porcelain eziphezulu neeseramiki lwemveliso bazizinhanha apho iqondo lobushushu ukunyamezelana kunye umphezulu entanjeni. Kwakhona kuba lokufaka zondle iphepha umzobo phambili. Kuyinto ngokufakelwa kwala titanium dioxide ukuba umsebenzi yokwanda ngobuqhophololo bephepha, waku, ukumelana ukufuma.
