Khoom Description
Calcium alumina MAAs yog cov khoom siv hydraulic cementitious ua los ntawm cov av nplua nuj bauxite thiab limestone ua nws cov ntsiab lus ntxhia, codenamed CA.
Cov ntsiab lus Al2O3 ntawm CA50 calcium alumina cement tsis tsawg dua 50%, qhov tshwj xeeb ntawm thaj chaw tsis tsawg dua 320 (m² / Kg), lub sijhawm pib pib feem ntau yog 50 txog 120 feeb, thiab lub sijhawm teem sijhawm kawg yog 90 txog 180. feeb. Lub zog yuav tsum siab dua 50MPa tom qab 3 hnub ntawm kev sim.
Qhov kev ua tau zoo ntawm calcium alumina cement muaj cov yam ntxwv ntawm cov cua kub tso tawm, kev ua haujlwm ruaj khov, thiab kev teeb tsa ceev thiab hardening ceev.
Tshuaj thiab lub cev Performance index ntawm calcium alumina cement
|
Hom |
CA 50- A600 |
CA 50-A700 |
CA 50-A900 |
CA -70 |
|
|
Chemical Composition (%) |
Al2O3 |
Ntau dua lossis sib npaug li 50 |
Ntau dua lossis sib npaug li 51 |
Ntau dua lossis sib npaug rau 53.5 |
68.5-70.5 |
|
SiO 2 |
Tsawg dua lossis sib npaug li 7.8 |
Tsawg dua lossis sib npaug li 7.5 |
Tsawg dua lossis sib npaug li 5.5 |
Tsawg dua lossis sib npaug rau 0.5 |
|
|
Fe2O 3 |
Tsawg dua lossis sib npaug li 2.5 |
Tsawg dua lossis sib npaug li 2.5 |
Tsawg dua lossis sib npaug li 2.5 |
Tsawg dua lossis sib npaug rau 0.2 |
|
|
CaO |
/ |
/ |
/ |
28.5-30.5 |
|
|
MgO |
/ |
/ |
/ |
Tsawg dua lossis sib npaug rau 0.4 |
|
|
R2O |
Tsawg dua lossis sib npaug rau 0.4 |
Tsawg dua lossis sib npaug rau 0.4 |
Tsawg dua lossis sib npaug rau 0.4 |
Tsawg dua lossis sib npaug rau 0.4 |
|
|
S |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
/ |
|
|
Cl |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
/ |
|
|
325 mesh residue ntawm sieve (%) |
Tsawg dua los yog sib npaug li 15 |
Tsawg dua los yog sib npaug li 12 |
Tsawg dua los yog sib npaug li 8 |
/ |
|
|
d50(μm) |
/ |
/ |
/ |
11-14 |
|
|
-45μm(%) |
/ |
/ |
/ |
Tsawg dua los yog sib npaug rau 8.0 |
|
|
Qhov tshwj xeeb (m2 / kg) |
Ntau dua lossis sib npaug li 300 |
Ntau dua lossis sib npaug rau 320 |
Ntau dua lossis sib npaug li 350 |
/ |
|
|
Teem sijhawm (h: min) |
Kev teeb tsa thawj zaug (min) |
Ntau dua lossis sib npaug li 45 |
Ntau dua lossis sib npaug li 60 |
Ntau dua lossis sib npaug li 90 |
120-180 |
|
Kev teeb tsa zaum kawg (min) |
Tsawg dua los yog sib npaug li 6 |
Tsawg dua los yog sib npaug li 6 |
Tsawg dua los yog sib npaug li 6 |
150-240 |
|
|
Cold Modulus ntawm Rupture (MPa) |
24 teev |
Ntau tshaj los yog sib npaug 6 |
Ntau dua lossis sib npaug li 6.5 |
Ntau dua lossis sib npaug li 8 |
7.5-10 |
|
72h ua |
Ntau dua lossis sib npaug 7 |
Ntau dua lossis sib npaug li 7.5 |
Ntau tshaj los yog sib npaug rau 10 |
10-12 |
|
|
Txias Crushing Zog (Mpa) |
24 teev |
Ntau dua lossis sib npaug li 45 |
Ntau dua lossis sib npaug li 55 |
Ntau dua lossis sib npaug li 72 |
40-50 |
|
72h ua |
Ntau dua lossis sib npaug li 55 |
Ntau dua lossis sib npaug li 65 |
Ntau dua lossis sib npaug li 82 |
45-55 |
|
Pob:
Cov txheej txheem tsim khoom ntawm CH Refractories yog nruj raws li ISO9001 thoob ntiaj teb cov qauv kev ua haujlwm zoo. Txhawm rau kom ntseeg tau tias lub siab purity ntawm raw cov ntaub ntawv, kev tshuaj xyuas thiab xaiv cov ntaub ntawv tseem ceeb yog tag nrho manually tiav, thiab txhua yam khoom tuaj yeem ntws mus rau hauv cov txheej txheem tom ntej tom qab phau ntawv tshuaj xyuas thiab xaiv cov neeg ua haujlwm soj ntsuam. Cov khoom siv pabcuam tuaj yeem siv tsuas yog tom qab dhau kev tshuaj xyuas.
seaworthy tej pob khoom
Lub pob cement yog plaub txheej hnab kom cov khoom tsis txhob ya raws thaum thauj
ua pov thawj
Peb cov cement tau raug xa tawm mus rau Kaus Lim Kauslim, Indonesia, UAE, Egypt, Is Nrias teb thiab lwm lub tebchaws. Txhua tus neeg siv khoom tawm tswv yim nrog kev ruaj khov thiab kev ua haujlwm zoo
cov neeg ua haujlwm tsim nyog
ISO 9001 / SGS daim ntawv ntsuam xyuas
FAQ
Q: Kuv tuaj yeem tau txais tus nqi sai npaum li cas?
Q: Kuv puas tuaj yeem tau txais cov qauv rau kev kuaj?
Q: MOQ ntawm koj cov khoom yog dab tsi?
Q: Koj tuaj yeem lav koj cov khoom zoo li cas
Q: Lub teb chaws twg koj tsuas yog xa tawm mus rau?
Q: Lub sijhawm tsim khoom ntev npaum li cas?
Q: Lub sijhawm them nyiaj twg koj tuaj yeem lees txais?
Q: Koj puas tuaj yeem ua OEM? Los yog customized pob?
Q: Kuv tuaj yeem tuaj xyuas koj lub Hoobkas?
Tshuaj thiab lub cev Performance index ntawm calcium alumina cement
|
Hom |
CA 50- A600 |
CA 50-A700 |
CA 50-A900 |
CA -70 |
|
|
Chemical Composition (%) |
Al2O3 |
Ntau dua lossis sib npaug li 50 |
Ntau dua lossis sib npaug li 51 |
Ntau dua lossis sib npaug rau 53.5 |
68.5-70.5 |
|
SiO 2 |
Tsawg dua lossis sib npaug li 7.8 |
Tsawg dua lossis sib npaug li 7.5 |
Tsawg dua lossis sib npaug li 5.5 |
Tsawg dua lossis sib npaug rau 0.5 |
|
|
Fe2O 3 |
Tsawg dua lossis sib npaug li 2.5 |
Tsawg dua lossis sib npaug li 2.5 |
Tsawg dua lossis sib npaug li 2.5 |
Tsawg dua lossis sib npaug rau 0.2 |
|
|
CaO |
/ |
/ |
/ |
28.5-30.5 |
|
|
MgO |
/ |
/ |
/ |
Tsawg dua lossis sib npaug rau 0.4 |
|
|
R2O |
Tsawg dua lossis sib npaug rau 0.4 |
Tsawg dua lossis sib npaug rau 0.4 |
Tsawg dua lossis sib npaug rau 0.4 |
Tsawg dua lossis sib npaug rau 0.4 |
|
|
S |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
/ |
|
|
Cl |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
Tsawg dua los yog sib npaug rau 0.1 |
/ |
|
|
325 mesh residue ntawm sieve (%) |
Tsawg dua los yog sib npaug li 15 |
Tsawg dua los yog sib npaug li 12 |
Tsawg dua los yog sib npaug li 8 |
/ |
|
|
d50(μm) |
/ |
/ |
/ |
11-14 |
|
|
-45μm(%) |
/ |
/ |
/ |
Tsawg dua los yog sib npaug rau 8.0 |
|
|
Qhov tshwj xeeb (m2 / kg) |
Ntau dua lossis sib npaug li 300 |
Ntau dua lossis sib npaug rau 320 |
Ntau dua lossis sib npaug li 350 |
/ |
|
|
Teem sijhawm (h: min) |
Kev teeb tsa thawj zaug (min) |
Ntau dua lossis sib npaug li 45 |
Ntau dua lossis sib npaug li 60 |
Ntau dua lossis sib npaug li 90 |
120-180 |
|
Kev teeb tsa zaum kawg (min) |
Tsawg dua los yog sib npaug li 6 |
Tsawg dua los yog sib npaug li 6 |
Tsawg dua los yog sib npaug li 6 |
150-240 |
|
|
Cold Modulus ntawm Rupture (MPa) |
24 teev |
Ntau tshaj los yog sib npaug 6 |
Ntau dua lossis sib npaug li 6.5 |
Ntau dua lossis sib npaug li 8 |
7.5-10 |
|
72h ua |
Ntau dua lossis sib npaug 7 |
Ntau dua lossis sib npaug li 7.5 |
Ntau tshaj los yog sib npaug rau 10 |
10-12 |
|
|
Txias Crushing Zog (Mpa) |
24 teev |
Ntau dua lossis sib npaug li 45 |
Ntau dua lossis sib npaug li 55 |
Ntau dua lossis sib npaug li 72 |
40-50 |
|
72h ua |
Ntau dua lossis sib npaug li 55 |
Ntau dua lossis sib npaug li 65 |
Ntau dua lossis sib npaug li 82 |
45-55 |
|
