$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material White Corundum 280 Mesh 320 Mesh Isithombe Esifakiwe$

$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$
$Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh$

Ukuphonswa Okunembile Okuthuthukisiwe Okuyi-Refractory Material I-White Corundum engu-280 Mesh engu-320 Mesh

I-AlO3:99.5%

I-TiO2:0.0995%

I-SiO2 (ayikhululekile):0.05%

I-Fe2:0.08%

I-MgO:0.02%

I-Alkali (i-Soda ne-Potash):0.30%

Ifomu lekristalu:Iklasi le-Rhombohedral

Uhlobo Lwekhemikhali:I-Amphoteric

Amandla adonsela phansi aqondile:3.95 grm/cc

Ubuningi:116 lbs/ ft3

Ubulukhuni:I-KNOPPS = 2000, i-MOHS = 9

Indawo Yokuncibilika:2,000°C

XHUMANA MANJE Landa njenge-PDF

Imininingwane Yomkhiqizo

ISICELO

Incazelo Yomkhiqizo

Impuphu ye-alumina emhlophe exutshwe yenziwe ngempuphu ye-alumina ene-sodium ephansi emsulwa kakhulu ngokuncibilikisa ekushiseni okuphezulu, ukupholisa i-crystallization, bese ichoboza. I-white fused aluminum oxide powder grit ilawulwa ngokuqinile ukugcina ukusatshalaliswa kosayizi wokusanhlamvu kanye nokubukeka okufanayo.

Ukusatshalaliswa kosayizi wezinhlamvu zempuphu ye-alumina emhlophe ehlanganisiwe kuncane. Ngemva kokucubungula ukwakheka, impuphu ye-corundum emhlophe emsulwa kakhulu inohlamvu oluphelele, imiphetho ebukhali namakhona, ukusebenza kahle kokugaya okuphezulu, ukukhanya okuphezulu kokupholisha. Ukusebenza kahle kokugaya kuphakeme kakhulu kunezisusa ezithambile ezifana ne-silica.

IZIMPAHLA ZAMAKHEMIKIMI

	Ibanga Lokubhula				Ibanga Lokuphikisa
Into	Okusanhlamvu			Impuphu Encane	Usayizi Weqembu	Impuphu Ecolekile
I-Al2O3 (%)≥	99	99	99	98.5	99	99
I-Fe2O3 (%)≤	0.05	0.06	0.08	0.1	0.1	0.1
I-SiO2 (%)≤	0.26	0.28	0.30	0.40	0.35	0.35
I-TiO2 (%)≤	0.08	0.09	0.10	0.15	0.3	0.3
Usayizi	12-80	90-150	180-220	240-4000	0-1mm 1-3mm 3-5mm 5-8mm	-180mesh -200mesh -240mesh -320mesh

Izakhiwo Ezibonakalayo
Ukubukeka	I-Angular
Umbala	Okumhlophe
Ubulukhuni	I-MOH 9.0 2100-3000kgf/cm2
Ubuningi Bangempela	≥3.90g/cm3
Izinto Eziyisisekelo	a-Al2O3

Ukuhlaziywa Kwamakhemikhali
Usayizi Wezinhlamvu	Ingxenye	Kudingeka yi-GB Standard	Inani Elijwayelekile Lomkhiqizo Wethu
#4 - #80	I-Al2O3	≥ 99.10%	99.65%
	I-Na2O	≤ 0.35%	0.22%
	I-Fe2O3	-	0.03%
	I-SiO2	-	0.03%
#90 - #150	I-Al2O3	≥ 99.10%	99.35%
	I-Na2O	≤ 0.40%	0.30%
	I-Fe2O3	-	0.04%
	I-SiO2	-	0.05%
#180 - #220	I-Al2O3	≥ 98.60%	99.20%
	I-Na2O	≤ 0.50%	0.34%
	I-Fe2O3	-	0.05%
	I-SiO2	-	0.08%