Sell ceramic support ball
Cantidad : 1000kg Precio : 10USD/kg
Inert alumina ceramic ball is widely used in many fields, such as petroleum, chemical engineering, fertilizer, environmental industry, etc. Being the covering and supporting material and tower packing for catalyst in the reactor, the ceramic ball has features of high intensity, high chemical stability and thermal stability, it withstands high temperature and pressure during the process, and also resists the corrosion from the acid, alkali and other organic solvent. The leading effects of ceramic ball are to increase the distributing spots of gas or liquid, also support and protect the activated catalyst from the rushing of the gas and liquid inside of the reactor.
|
type index
|
Feldstar
|
Feldstar mullite
|
mullite
|
Mullite corundum
|
corundum
|
|
|
Al2O3 %
|
20-25
|
25-45
|
45-70
|
70-90
|
>90
|
|
|
Bulk density g/cm³
|
1.4-2.0
|
|||||
|
Water absorption %
|
<3</div>
|
<1</div>
|
||||
|
Acid resistance %
|
>98
|
|||||
|
Alkali resistance %
|
>80
|
>82
|
>85
|
>90
|
>95
|
|
|
Mohs hardness scale
|
≥6.5
|
|||||
|
Thermal conductivity Kcal/mh
|
≥0.7
|
|||||
|
Temp.urgent change resistance ℃
|
>250
|
>300
|
>500
|
>700
|
>800
|
|
|
Fire resistance ℃
|
>1300
|
>1400
|
>1500
|
>1600
|
>1700
|
|
|
Compressive strength KN/pellet
|
Diameter 6mm
|
>0.40
|
>0.45
|
>0.6
|
>0.7
|
>0.8
|
|
8mm
|
>0.7
|
>0.8
|
>0.9
|
>1.0
|
>1.2
|
|
|
10mm
|
>0.9
|
>1.0
|
>1.2
|
>1.5
|
>1.8
|
|
|
13mm
|
>1.2
|
>1.3
|
>1.6
|
>1.8
|
>2.0
|
|
|
16mm
|
>1.5
|
>1.6
|
>1.8
|
>2.3
|
>2.6
|
|
|
20mm
|
>1.8
|
>2.0
|
>2.3
|
>2.8
|
>3.2
|
|
|
25mm
|
>2.5
|
>2.8
|
>3.2
|
>3.6
|
>4.0
|
|
|
30mm
|
>2.8
|
>3.0
|
>3.5
|
>4.0
|
>4.5
|
|
|
38mm
|
>4.0
|
>4.5
|
>5.0
|
>5.5
|
>6.0
|
|
|
50mm
|
>6.0
|
>6.2
|
>10.0
|
>10.5
|
>11.0
|
|
|
60mm
|
>8.0
|
>8.5
|
>11.0
|
>12.0
|
>14.0
|
|
|
75mm
|
>13
|
>11
|
>12
|
>14
|
>15
|
|
|
Al2O3
|
30-85%
|
Fe2O3
|
<1.0%</div>
|
Na2O
|
<1.5%</div>
|
K2O
|
<2.5%</div>
|
|
SiO2
|
7-62%
|
CaO
|
<1.5%</div>
|
MgO
|
<1%</div>
|
Other
|
Tiny
|
|
variety
|
1
|
2
|
3
|
4
|
5
|
6
|
7
|
8
|
9
|
10
|
11
|
12
|
13
|
14
|
15
|
16
|
17
|
|
Contents of Al2O3%
|
<25</div>
|
25
|
30
|
35
|
40
|
45
|
50
|
55
|
60
|
65
|
70
|
75
|
80
|
85
|
90
|
95
|
>95
|
|
Diameter mm
|
3
|
6
|
8
|
10
|
13
|
16
|
20
|
25
|
30
|
38
|
50
|
65
|
75
|
|
Diameter permit different mm
|
+-1.0
|
+-1.5
|
+-2.0
|
+-3.0
|
|||||||||
Persona a contactar : Angel Xu, 0086 799 6760822
Buen trato: comprar del vendedor
Por favor, lea nuestras condiciones de uso. También puede visitar nuestras preguntas frecuentes y ver nuestra información sobre los riesgos relacionados con la falsificación.
|
Esta página es acerca de los importadores y exportadores de Sell ceramic support ball Buscar en la categoria : Bienes de equipo Buscar en la categoria : ceramic, ball, support, sell |
Friday 24 June 2022
Cantidad : 100
Multifonction 4 en 1: Réduisez votre consommation de papier et d'énergie d'une simple pression sur la touche Eco. Imprimez plus sur une seule feuille grâce à l'impression de 2 ou 4 pages par feuille ou en recto verso. Le logiciel Easy Document Creator vous aide à utiliser vos documents...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14
Saturday 07 June 2025
Cantidad : 250 - Precio : 10,00 €
Bolso Artesanal de Madagascar – Fabricante de bolsos de rafia en Antananarivo Bolso Artesanal de Madagascar es una empresa local con sede en Antananarivo, especializada en la fabricación artesanal de bolsos de rafia natural y trenzada. Gracias a nuestro reconocido saber hacer, colaboramos...
Sac artisanale de Madagascar
- Sac de raphia
- 102 - Andoharanofotsy
- +261349637741
Friday 24 June 2022
Cantidad : 100
Seagate FireCuda 510. Capacité du Solid State Drive (SSD): 500 Go, Facteur de forme SSD: M.2, Vitesse de lecture: 3450 Mo/s, Vitesse d'écriture: 2500 Mo/s, composant pour: PC Informations sur l'emballage Type d'emballage Boîte Puissance Consommation d'énergie (moyenne) 4.7 W Caractéristiques...
MaKant Europe GmbH & Co. KG
- 60386 - Frankfurt am Main
- +49 (69) 9 150 750 14



