Calcined Bauxite
Bauxite yog ib qho kev sib xyaw ntawm cov zaub mov uas muaj ntau cov ntsiab lus ntawm hydrated aluminium oxides thiab asimpurities, uas tseem hu ua calcined bauxite los yog sintered bauxite.Nws lub ntsiab yog alumina, uas yog hydrated alumina uas muaj impurities thiab yog ib hom pob zeb hauv av. los yog...
Bauxite yog ib qho kev sib xyaw ntawm cov zaub mov uas muaj ntau cov ntsiab lus ntawm hydrated aluminium oxides thiab asimpurities, uas tseem hu ua calcined bauxite los yog sintered bauxite.Nws lub ntsiab yog alumina, uas yog hydrated alumina uas muaj impurities thiab yog ib hom pob zeb hauv av. los yog tawm-dawb, xim av los yog lub teeb liab vim hlau.Density 3.45g/cm3, hardness 1-3, opaque, crisp.High heev rau yaj. .Insoluble nyob rau hauv dej, soluble nyob rau hauv sulfuric acid, sodium hydroxide tov.Nws yog tsuas yog siv rau txhuas smelting thiab refractories.
Qhov loj ntawm calcined bauxite
0-1mm; 1-3mm; 3-5mm; 5-8mm; 16-30mesh; 30-60mesh; 120mesh; 200mesh; 325mesh, los yog raws li tus neeg yuav khoom thov.
| Qib | AL2o3 | FE2O 3 | TSO 2 | K2O + Na2O | CaO + MgO | Qhov ntom ntom |
| 75 | 75 feeb | Tsawg dua los yog sib npaug rau 3.0 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug li 2.70 |
| 80 | 80 min | Tsawg dua los yog sib npaug rau 3.0 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug li 2.80 |
| 85 | 85 nqi | Tsawg dua los yog sib npaug 2 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua los yog sib npaug rau 3.00 |
| 86 | 86min | Tsawg dua los yog sib npaug 2 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua los yog sib npaug rau 3.10 |
| 87 | 87 nqi | Tsawg dua los yog sib npaug 2 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua lossis sib npaug rau 0.3 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug li 3.20 |
| 88 | 88 nqi | Tsawg dua los yog sib npaug rau 1.8 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug li 3.25 |
| 90 | 90 min | Tsawg dua los yog sib npaug rau 1.8 | Tsawg dua los yog sib npaug rau 4.0 | Tsawg dua lossis sib npaug rau 0.25 | Tsawg dua lossis sib npaug rau 0.5 | Tsawg dua lossis sib npaug li 3.30 |
Cim npe nrov: Tuam Tshoj calcined bauxite manufacturers, lwm tus neeg
Koj Tseem Yuav Zoo Li
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