Prix FOB
Obtenir le dernier prix( Negotiable )
|1 Minimum Order
Pays:
China
N ° de modèle:
ceramic inert balls
Prix FOB:
( Negotiable ) Obtenir le dernier prix
Localité:
China
Prix de commande minimale:
-
Commande minimale:
1
Packaging Detail:
25kg/plastic bag; 250kg/steel drum;palletized and plastic film wrapped.
Heure de livraison:
within one week for one 20' container
Capacité de Fournir:
5000
Payment Type:
T/T, L/C, D/A, D/P, Western Union
Groupe de produits :
-
Personne àcontacter Ms. Delia
West Section, Pingxiang, Jiangxi
XINTAO Ceramic Ball
Inert ceramic balls are widely used support media in the world because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials, which has quite excellent stability, high mechanical strengthand resistance to thermal shock, This makes them all ideal choice for support of all types of catalyst..
Chemical composition
|
|
Min. % |
Max. % |
Usual % |
|
SiO2 |
*4.*0 |
*5.*0 |
*8.*0 |
|
Al2O3 |
*9.*0 |
*6.*0 |
*4.*0 |
|
Fe2O3 |
****** |
0.*2 |
0.*0 |
|
TiO2 |
****** |
1.*0 |
0.*6 |
|
CaO |
****** |
0.*5 |
0.*2 |
|
MgO |
****** |
0.*0 |
0.*8 |
|
Na2O |
****** |
2.*0 |
1.*2 |
|
K2O |
****** |
3.*0 |
3.*8 |
|
Al2O3 + SiO2 |
*0.*0 |
*6.*0 |
*2.*0 |
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Physical properties
|
Index |
Value |
 Value |
|
Leachable Iron |
≤ 0.1% |
****** |
|
Apparent Porosity by Weight, dia. ≥ *0mm |
≤ 0.4% |
****** |
|
Apparent Porosity by Weight, dia. = 6mm |
≤ 1.0% |
 ****** |
|
Apparent Porosity by Weight, dia. = 3mm |
≤ 1.0% |
 ****** |
|
Moh's Hardness Scale |
>6.5 |
 ****** |
|
Water Absorption |
<1.0wt.% |
 ****** |
|
Acid Resistance |
>*9.8% |
 ****** |
|
Thermal Conductivity |
0.**1.0 w/m 2 .k |
 ****** |
|
Thermal *@******************** |
0.*0% |
 ****** |
|
Specific Heat |
******7 j/kgq |
 ****** |
|
Thermal Shock Stability, **0 then water cooling |
*0 times |
 ****** |
|
Max. Operating Temperature |
***0 |
***2 |
|
Specific Density |
2,**0 kg /m 3 |
**6 lb /ft 3 |
|
Bulk Density (Packing Density) |
1,**0 g /cm 3 |
*4 lb /ft 3 |
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Crush Strength
Â
|
|
Crush Strength |
|||
|
Nominal Size |
(lbs) |
(kg) |
(N/pc) |
|
|
mm |
Inch |
min. |
min. |
min. |
|
3 |
1/8 |
*0 |
*3 |
**5 |
|
6 |
1/4 |
**3 |
*6 |
**0 |
|
*0 |
3/8 |
**2 |
*2 |
**2 |
|
*3 |
1/2 |
**5 |
**5 |
***6 |
|
*6 |
5/8 |
**0 |
**6 |
***5 |
|
*9 |
3/4 |
**8 |
**4 |
***5 |
|
*5 |
1 |
***8 |
**8 |
***5 |
|
*8 |
**1/2 |
***0 |
**6 |
***3 |
|
*0 |
2 |
***7 |
***5 |
****8 |
| Pays: | China |
| N ° de modèle: | ceramic inert balls |
| Prix FOB: | ( Negotiable ) Obtenir le dernier prix |
| Localité: | China |
| Prix de commande minimale: | - |
| Commande minimale: | 1 |
| Packaging Detail: | 25kg/plastic bag; 250kg/steel drum;palletized and plastic film wrapped. |
| Heure de livraison: | within one week for one 20' container |
| Capacité de Fournir: | 5000 |
| Payment Type: | T/T, L/C, D/A, D/P, Western Union |
| Groupe de produits : | - |
