Mankhwala Magwiridwe:
A gel osakaniza woyera (chonyowa) kapena ufa (zouma), odorless, zoipa ndi nontoxic. Ndi thixotrope ndi zilembo za mkulu chiyero crystalline gawo, kwambiri GELATION ndi amphamvu caking katundu.
Ndi simenti wa chothandizira akulimbana kwa theka-kupanga osowa-lapansi Y sieve maselo, simenti mu zotayidwa silicate refractory CHIKWANGWANI, ndi chothandizira kupanga ethylene mowa madzi m'thupi ndi kupanga epoxy ethane. Komanso angagwiritsidwe ntchito ngati zopangira kwa aluminiyamu adamulowetsa ndi aluminates ena.
Pseudoboehmite pankhaniyi:
1. FCC ndi hydrogenation chothandizira chonyamulira.
2. simenti mu zotayidwa silicate refractory CHIKWANGWANI.
3. chothandizira kupanga ethylene mowa madzi m'thupi ndi kupanga epoxy ethane.
4. Ntchito monga zopangira kwa aluminiyamu adamulowetsa ndi aluminates ena.
Chemical Index:
| Item
zopangidwa |
Mankhwala zigawo zikuluzikulu% |
ntchito thupi |
|||||||
|
SiO 2 ≤ |
Fe 2O 3 ≤ |
Na 2O ≤ |
chinyezi |
LOI ≤ |
Gelation index % |
Al2O3 · 3H2O % |
Pore voliyumu ml ya / g |
Uliwonse mamita 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 |
|
Mipweya% |
|
|
CHONCHO 42 |
≤2.0 |
|
Na 2O |
≤2.0 |
|
cl - |
≤0.5 |
|
Al 2O 3 gel osakaniza |
≥10 |
|
Al 2O 3 ufa |
≥50 |
|
ntchito thupi |
|
|
三Al 2O 3· 3H 2O ( % , XRD ) |
≤5 |
|
pH gel osakaniza |
2.2-3.0 |
|
PH ( 5%)ufa |
7.5-9.5 |
|
-60 目meshpowder |
≥95% |
|
ufa( g / ml ya) |
≤0.5 |
AG 50 ndi mtundu wa amorphous dongosolo aluminiyamu gel osakaniza, sipangakhalenso kwaiye Sol khola pansi kanthu asidi zochita kupanga kapena asidi organic. Ilo liri ndi guluu wolimba amphamvu kwambiri. The chothandizira yotentha ndi AG 50 ali kumva kuwawa kukana wabwino, kupatula coke mankhwala anachita.
Kudzera kuyanika, mankhwala amakhala amorphous ufa zinthu zoyera. Thiabendazole angagwiritsidwe ntchito pa ulimi wa soda ufulu mofulumira wothandizira, kupopera simenti, asidi neutralizing wothandizira. Kuwonjezera pa simenti inapita patsogolo, adzakhala kufupikitsa coagulation nthawi yake, kuwonjezera nthawi yosungirako.
AG 50 Angagwiritsidwenso ntchito ngati mankhwala padziko CHIKWANGWANI zochita kupanga kapena organic kwa katundu cementing. Iwo ankagwiritsa ntchito mu zadothi okalamba ndi zoumbaumba opanga kwa kwambiri kutentha kulolerana ndi pamwamba pa mapeto. Zingakhalenso zochita kupanga filler mapepala patsogolo kupenta. Ndi m'malo mwa titaniyamu woipa kwa ntchito za kuwonjezeka pepala kusalala, whiteness, chinyezi kukana.
