Cov khoom | Chav tsev | Index | Hom | ||
Tshuaj muaj pes tsawg leeg | Al2O3 | % | 99.00 Nws | 99.5 ua | |
SiO2 | % | 0.20 max | 0.08 ib | ||
Fe2O3 | % | 0.10 max | 0.05 Nws | ||
Na2O | % | 0.40 max | 0.27 ib | ||
Refractoriness | ℃ | 1850 min | |||
Qhov ntom ntom | g/cm3 | 3.50 min | |||
Mohs hardness | --- | 9.00 Nws | |||
Tus thawj coj crystalline theem | --- | α-Al2O3 | |||
Crystal loj: | ib m | 600-1400 Nws | |||
Qhov ntom ntom | 3,90 nqi | ||||
Khob hardness | Kg / hli2 | ||||
Qib Refractory | Nplej | mm | 0-50,0-1, 1-3, 3-5,5-8 | ||
Mesh | -8+16,-16+30,-30+60,-60+90 | ||||
Nyiaj nplua | mesh | -100, 200, -325 | |||
Abrasive & Blasting qib | FEPA | F12-F220 | |||
Polishing & Sib Tsoo Qib | FEPA | F240-F1200 |
Khoom / Spec | Al2O3 | SiO 2 | Fe2O 3 | Na2O |
WFA Low Soda Grains thiab nplua | > 99.2 | <0.2 | <0.1 | <0.2 |
WFA 98 Grains thiab nplua | > 98 | <0.2 | <0.2 | <0.5 |
WFA98% Demagnetized nplua -200,-325 thiab -500Mesh | > 98 | <0.3 | <0.5 | <0.8 |
Cov khoom | Loj | Chemical Composition (%) | |
Fe2O3 (min) | Na2O (max) | ||
AW & WA-P | F4 ~ F80 P12 ~ P80 | 99.10 Nws | 0.35 Nws |
F90-F150 P100-P150 | 98.10 Nws | 0.4 | |
F180-F220 P180-P220 | 98.60 ib | 0.50 ib | |
F230-F800 P240-P800 | 98.30 Nws | 0.60 ib | |
F1000-F1200 P1000 ~ P1200 | 98.10 Nws | 0.7 | |
P1500-P2500 | 97.50 ib | 0.90 ib | |
AW-B | F4 ~ F80 | 99.00 Nws | 0.50 ib |
F90-F150 | 99.00 Nws | 0.60 ib | |
F180-F220 | 98.50 ib | 0.60 ib |
Dawb Fused Alumina yog purity siab, hluavtaws ntxhia.
Nws yog tsim los ntawm fusion ntawm kev tswj cov qib ntshiab Bayer Alumina nyob rau hauv ib tug hluav taws xob arc rauv ntawm kub siab tshaj 2000˚C ua raws li los ntawm ib tug qeeb solidification txheej txheem.
Kev tswj nruj tshaj qhov zoo ntawm cov ntaub ntawv raw thiab fusion tsis ua kom cov khoom ntawm siab purity thiab siab whiteness.
Cov dej txias txias yog ntxiv crushed, ntxuav ntawm magnetic impurities nyob rau hauv siab siv magnetic separators thiab muab faib mus rau hauv nqaim me me feem kom haum rau qhov kawg siv.
Dedicated kab tsim cov khoom rau ntau daim ntawv thov.
Dawb Fused Alumina yog friable heev thiab yog li siv nyob rau hauv Vitrified Bonded Abrasives cov khoom uas txias, ceev txiav txiav txim yog qhov tseem ceeb thiab tseem nyob rau hauv lub tsim ntawm siab purity Alumina refractories.Lwm daim ntawv thov suav nrog siv hauv Coated Abrasives, Kev kho deg, Ceramic Vuas, Anti-Skid Paints, Fluidized Bed Furnaces thiab Skin/Dental Care.