Ukuphosa Ngokucokisekileyo Izinto Eziphambili Ezirhabaxa I-Corundum Emhlophe 280 Mesh 320 Mesh Umfanekiso Obonakalayo

Ukuphosa Ngokuchanekileyo Izinto Eziphambili Ezirhabaxa I-Corundum Emhlophe 280 Mesh 320 Mesh

I-AlO3:99.5%

I-TiO2:0.0995%

I-SiO2 (ayisimahla):0.05%

I-Fe2:0.08%

I-MgO:0.02%

I-Alkali (iSoda kunye nePotash):0.30%

Ifomu yekristale:Iklasi yeRhombohedral

Uhlobo lweKhemikhali:I-Amphoteric

Ubunzima obuthile:3.95 grm/cc

Unizi lolwapho kuyiwa khona:116 lbs/ ft3

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

Indawo yokunyibilika:2,000°C

QHAGAMSHELANA NGOKU Khuphela njengePDF

Iinkcukacha zeMveliso

ISICELO

Ingcaciso yeMveliso

Umgubo we-alumina omhlophe oxutyiweyo wenziwe ngomgubo we-alumina ophantsi kwe-sodium ococekileyo ngokunyibilikisa kubushushu obuphezulu, upholise i-crystallization, uze uyityumze. Umgubo we-aluminium oxide oxutyiweyo omhlophe ulawulwa ngokungqongqo ukugcina usasazo lobungakanani bengqolowa kunye nembonakalo efanayo.

Ukusasazwa kobungakanani beenkozo zomgubo we-alumina omhlophe oxutywe kakuhle kuncinci. Emva kokulungiswa kwesimo, umgubo we-corundum omhlophe ococekileyo kakhulu unezinkozo ezipheleleyo, imiphetho ebukhali kunye neekona, ukusebenza kakuhle kokusila, ukukhanya okuphezulu kokupholisha. Ukusebenza kakuhle kokusila kuphezulu kakhulu kuneziqholo ezithambileyo ezifana ne-silica.

IIPROPATHI ZEEKHEMIKHALI

	Ibanga le-Abrasives				Ibanga elichasayo
Into	Ingqolowa			Umgubo omncinci	Ubungakanani beQela	Umgubo Ocolekileyo
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
Ubungakanani	12-80	90-150	180-220	240-4000	0-1mm 1-3mm 3-5mm 5-8mm	-180mesh -200mesh -240mesh -320mesh

Iipropati Zomzimba
Inkangeleko	I-Angular
Umbala	Mhlophe
Ukuqina	MOH 9.0 2100-3000kgf/cm2
Uxinano Lokwenene	≥3.90g/cm3
Izinto ezisisiseko	a-Al2O3

Uhlalutyo lweeKhemikhali
Ubungakanani bengqolowa	Icandelo	Ifunwa yi-GB Standard	Ixabiso eliqhelekileyo leMveliso yethu
#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%