سعر فوب
أحصل على آخر سعر|
5 Ton Minimum Order
بلد:
China
نموذج رقم:
LF-209a
سعر فوب:
الموقع:
China
سعر الحد الأدنى للطلب:
-
الحد الأدني للطلب:
5 Ton
تفاصيل التغليف:
25kg plastic bag inner, wooden pallet outside
موعد التسليم:
within 25days
القدرة على التوريد:
80 Ton per Day
نوع الدفع:
T/T, L/C
مجموعة المنتج :
China
الشخص الذي يمكن الاتصال به kevin
xiabu industrial park, pingxiang, jiangxi China
Introduction:
High alumina ball named ceramic filter ball has *0 or *0% structural microporouses more than the inert alumina ball.
Advantages:
Besides the function of supporting and covering catalyst,dispersing vapor and liquid it is able to absorb filter impurities which is remained in oil.The remains in the raw materials cann’t be removed after the raw material filter until the ball is packed at the top of the reactor.The structured microporouses on the ball can absorb the grains and iron ions whose dimater is even less than *5um.
Application:
The choice for high alumina ball is dependent on the types of remains in the raw materials.If the ball is covered by molybdenum,nickle and cobalt it can protect the catalyst from being coked and poisoned by carbon.
Main technical indexes:
|
KB*1 |
KB*2 |
KB*3 |
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|
Chemical composition |
Al2O3 % |
****8 |
||||
|
Al2O3+SiO2 % |
>*2 |
|||||
|
Fe2O3 % |
<1 |
|||||
|
Pore diameter μm |
0.***5 |
*****0 |
*******0 |
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|
Porosity % |
****0 |
****5 |
****5 |
|||
|
Air permeability m3/m2.h.*0Pa |
0.**0.8 |
**6 |
***0 |
|||
|
Acid resistance % |
≥*8 |
≥*8 |
≥*6 |
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|
Alkali resistance % |
≥*5 |
≥*5 |
≥*0 |
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|
Heat resistance (shock) |
temperature difference **0 |
temperature difference **0 |
temperature difference **0 |
|||
|
Compressive strength N/grain |
********0; depending on specification and size |
|||||
|
Bulk density g/cm2 |
1.**1.5 |
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| بلد: | China |
| نموذج رقم: | LF-209a |
| سعر فوب: | أحصل على آخر سعر |
| الموقع: | China |
| سعر الحد الأدنى للطلب: | - |
| الحد الأدني للطلب: | 5 Ton |
| تفاصيل التغليف: | 25kg plastic bag inner, wooden pallet outside |
| موعد التسليم: | within 25days |
| القدرة على التوريد: | 80 Ton per Day |
| نوع الدفع: | T/T, L/C |
| مجموعة المنتج : | chemical packings |
