FOB Price
Get Latest Price1021 ~ 1986 / Ton ( Negotiable )
|Minimum Order
Place of Origin:
-
Price for Minimum Order:
Minimum Order Quantity:
1 Ton
Packaging Detail:
in cartons plus pallet
Delivery Time:
10days after deposit
Supplying Ability:
30000 Ton per Month
Payment Type:
T/T, L/C
連絡先担当者 Win
Zibo, Shandong
Usage: *0%**9% inert alumina ceramic rings are widely used in petroleum, chemical, natural gas and environmental protection industries. They are used as support materials for catalyst coverage in reactor. Their main function is to increase gas or liquid distribution points and support and protect active catalysts with low strength
|
Chemical |
*0% ceramic ring |
*9%ceramic ring |
|
Al2O3 |
＞*0% |
＞*9% |
|
SiO2 |
＜7% |
＜0.2%/0.*5% |
|
Fe2O3 |
＜0.5% |
＜0.1% |
|
Na2O+K2O |
＜0.4% |
＜0.4% |
|
MgO+CaO |
＜1% |
＜0.2% |
|
Physical |
content |
||
|
Six wing ring |
Porous ring |
Raschig Ring |
|
|
Al2O3 |
*0%**9% |
*0%**9% |
*0%**9% |
|
Max Operation Temp |
***0℃ |
***0℃ |
***0℃ |
|
Apparent porosity wt% |
***5% |
***5% |
***5% |
|
Water Absorption |
0.***0% |
0.***0% |
0.***0%/**5% |
|
Density |
3.**3.6g/m3 |
3.**3.6g/m3 |
3.**3.6g/m3/3.**3.5g/m3 |
|
Hardness (MOHS) |
**9 |
**9 |
**9 |
|
Size |
D:****0mm H:****5mm |
D:****0mm H:****0 |
D:****0mm H:****0mm |
