$UkuSasa okuchanekileyo kuMvandla oMhlophe oRefractory oMhlophe we-280 Mesh 320 uMvuno onguMfanekiso obonakalayo$

$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$
$UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh$

UkuSasa okuNgqongileyo okuPhezulu okuRefractory okuMhlophe iCorundum 280 Mesh 320 Mesh

AlO3:99.5%

I-TiO2:0.0995%

I-SiO2 (ayisimahla):0.05%

Fe2:0.08%

MgO:0.02%

Ialkali (iSoda kunye nePotash):0.30%

Ifom yeCrystal:Iklasi yaseRhombohedral

Ubume beMichiza:Amphoteric

Ubunzima obuthile:3.95 grm/cc

Unizi lolwapho kuyiwa khona:116 lbs/ft3

Ukuqina:I-KNOPPS = 2000, MOHS = 9

Indawo yokunyibilika:2,000°C

QHAGAMSHELANA NGOKU Khuphela njengePDF

Iinkcukacha zeMveliso

ISICELO

Ingcaciso yeMveliso

Umgubo oxutywe we-alumina omhlophe wenziwa ngomgubo we-alumina ophantsi-sodium ngokunyibilika kubushushu obuphezulu, ukupholisa icrystallization, emva koko ukutyumza.Igrit emhlophe edityanisiweyo ye-aluminium oxide yomgubo iphantsi kolawulo olungqongqo ukugcina ukuhanjiswa kobungakanani beenkozo kunye nenkangeleko engaguqukiyo.

Ukwabiwa kobungakanani bengqolowa yomgubo we-alumina odibeneyo omhlophe bumxinwa.Emva kokucwangcisa, ukucoceka okuphezulu komgubo omhlophe we-corundum unengqolowa epheleleyo, imiphetho ebukhali kunye neekona, ukusebenza kakuhle kokusila, ukukhazimla okuphezulu.Ukusebenza kakuhle kokusila kuphezulu kakhulu kune-abrasives ethambileyo efana ne-silica.

IIPROPATI ZEKHEMICAL

	IBanga le-Abrasives				IBanga lokuRefractory
Into	Uziinkozo			Umgubo omncinci	Ubungakanani beQela	Umgubo ococekileyo
I-Al2O3 (%)≥	99	99	99	98.5	99	99
I-Fe2O3 (%)≤	0.05	0.06	0.08	0.1	0.1	0.1
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
Ubungakanani	12-80	90-150	180-220	240-4000	0-1mm 1-3mm 3-5mm 5-8mm	-180mesh -200mesh -240mesh -320mesh

Iipropati Zomzimba
Imbonakalo	I-Angular
Umbala	Mhlophe
Ukuqina	MOH 9.0 2100-3000kgf/cm2
Ukuxinana Kwenyani	≥3.90g/cm3
Izinto ezisisiseko	a-Al2O3

Uhlalutyo lweMichiza
Ubungakanani benkozo	Icandelo	Ifunwa yi-GB Standard	Ixabiso eliqhelekileyo leMveliso yethu
#4 - #80	Al2O3	≥ 99.10%	99.65%
	Na2O	≤ 0.35%	0.22%
	Fe2O3	-	0.03%
	SiO2	-	0.03%
#90 - #150	Al2O3	≥ 99.10%	99.35%
	Na2O	≤ 0.40%	0.30%
	Fe2O3	-	0.04%
	SiO2	-	0.05%
#180 - #220	Al2O3	≥ 98.60%	99.20%
	Na2O	≤ 0.50%	0.34%
	Fe2O3	-	0.05%
	SiO2	-	0.08%