$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh Setšoantšo se Featured$

$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$
$Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh$

Precision Casting Advanced Refractory Material White Corundum 280 Mesh 320 Mesh

AlO3:99.5%

TiO2:0.0995%

SiO2 (eseng mahala):0.05%

Fe2:0.08%

MgO:0.02%

Alkali (Soda le Potash):0.30%

Sebopeho sa Crystal:Sehlopha sa Rhombohedral

Tlhaho ea Lik'hemik'hale:Amphoteric

Matla a Khoheli a khethehileng:3.95 dikgerama/cc

Boima ba Bongata:116 lbs/ft3

Ho thatafala:KNOPPS = 2000, MOHS = 9

Melting Point:2,000°C

TS'ELISO HONA Khoasolla e le PDF

Lintlha tsa Sehlahisoa

KOPO

Tlhaloso ea Sehlahisoa

Phofo e tšoeu e entsoeng ka alumina e entsoeng ka phofo ea alumina e tlaase-sodium e hloekileng ka ho qhibiliha mocheso o phahameng, kristale e pholileng, ebe e senya. The white fused aluminium oxide powder grit e tlas'a taolo e thata ho boloka kabo ea boholo ba lijo-thollo le chebahalo e tsitsitseng.

Kabo ea boholo ba lijo-thollo ea phofo e tšoeu e entsoeng ka alumina e moqotetsane. Ka mor'a ho sebetsa ka sebōpeho, phofo e phahameng ea corundum e tšoeu e na le lijo-thollo tse tletseng, likarolo tse bohale le likhutlo, bokhoni bo phahameng ba ho sila, khanya e phahameng ea polishing. Ts'ebetso ea ho sila e phahame haholo ho feta li-abrasives tse bonolo tse kang silica.

LITŠOANTŠISO KHETHO

	Kereiti ea Abrasives				Mophato wa Refractory
Ntho	Lijo-thollo			Phofo e nyenyane	Boholo ba Sehlopha	Phofo e Ntle
Al2O3 (%)≥	99	99	99	98.5	99	99
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
TiO2 (%)≤	0.08	0.09	0.10	0.15	0.3	0.3
Boholo	12-80	90-150	180-220	240-4000	0-1 limilimithara 1-3 limilimithara 3-5 limilimithara 5-8mm	-180mesh -200mesh -240mesh -320mesh

Thepa ea 'Mele
Ponahalo	Angular
Mmala	Bosoeu
Ho thatafala	MOH 9.0 2100-3000kgf/cm2
Boima ba 'Nete	≥3.90g/cm3
Boitsebiso ba Motheo	a-Al2O3

Tlhahlobo ea Lik'hemik'hale
Boholo ba lijo-thollo	Karolo	E hlokoa ke GB Standard	Boleng bo Tloaelehileng ba Sehlahisoa sa Rona
#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%