FOB Price
Obtenir le dernier prix750 ~ 999 / Metric Ton
|Minimum Order
Localité:
Jiangsu, China (Mainland)
Prix de commande minimale:
Commande minimale:
2 Metric Ton
Packaging Detail:
25kgs bags+1MT big bag or as reguired
Delivery Time:
10 days
Supplying Ability:
1000 Metric Ton per Month
Payment Type:
T/T, L/C
Personne àcontacter Ms. Yvette
Chuanbu Village,Ceramics Industrial Park,Dingshu Town,Yixing City, Wuxi, Jiangsu
Brown Fused Alumina
It is a product manufactured by gradual melting reduction of calcined bauxite in an electric arc furnace at high temperature (approximately ***0 degrees Celsius). Its chemical composition consists mainly of Al2O3 (*4,***7%) and vestigial amounts of TiO2, SiO2, Fe2O3, CaO and MgO.
Brown Aluminum Oxide is characterized by good toughness, high mechanical resistance and hardness (9 in Mohs scale). The micro hardness of the material reaches about ***0kG/mm2. Specific gravity (density) equals 3,*0+/*0,*5 g/cm3. Bulk density depending on size equals 1,***1,*7 g/cm3. It has relatively high thermal conductivity and low thermal expansion. As regards electricity it is an insulator.
Size:F**0
Al2O3:*5%min
Fe2O3:0.5%max
BD:1.***1.*9g/cm3
Specific Gravity:3.***4.0g/cm3
Application:
