FOB Price
أحصل على آخر سعر|
Minimum Order
Place of Origin:
china
Price for Minimum Order:
-
Minimum Order Quantity:
20 Ton
Packaging Detail:
25kg/ppbag
Delivery Time:
15 days
Supplying Ability:
1000 Ton per Month
Payment Type:
Western Union, L/C, T/T
الشخص الذي يمكن الاتصال به ZHENYONG
ROOM 3808 NO.37 LIANYUNGANG ROAD SHIBEI DISTRICT, Qingdao, Shandong
Application:High purity Alumina Ball (High purity Spherical Alumina) is mainly used in artificial gems (manufacture for the carbuncle and sapphire), LED and PDP luminous powder raw material, advanced abrasive materials, catalyst carriers, far-infrared materials etc. We can supply various specifications of spherical alumina base on customer’s requirement, the purity can achieve *9.**5%.
Specification**-α-Al2O3
Purity: ≥*9.**5%
Surface Area(m²/g): 1 max
Loose Density(g/cm³): 2.**2.5
Size(mm): 0.**5
Impurity content:
|
Element
|
Na |
Fe |
Si |
K |
Ti |
Ca |
Cu |
Mg |
|
(ppm)≤ |
2 |
2 |
7 |
3 |
1 |
3 |
1 |
1 |
