Sell ceramic support ball
Détails
Chine (Rép. pop) Biens d'équipement
Biens d'équipement

Sell ceramic support ball

Quantité : 1000kg   Prix : 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.

Physical Properties

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
Chemical Composition

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 of Inert Alumina Ceramic Ball
In terms of Al2O3 contents, Inert alumina ceramic ball can be divided into 17 varieties, from 25% and with a gap of 5%.

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
Remarks:
1. Al2O3 and SiO2 contents ≥92%
2. Al2O3 and SiO2 two ingredients contents may request by the customer.
3. bulk density data is for the reference only, not as the acceptance standard.
Tolerance

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
Localisation : 4F, No. 100 , Dengan west road ,Pingxiang, Jiangxi, China ., 337000 Jiangxi,
Personne à contacter : Angel Xu, 0086 799 6760822

Bonne affaire : acheter au vendeur

Consultez notre guide pour effectuer une transaction en toute sécurité ! En aucun cas Algomtl ne peut être tenu responsable des annonces publiées. Seule la responsabilité du vendeur ou de l'acheteur en cas de litige est engagée.
Nous vous invitons à lire nos conditions générales d'utilisations. Vous pouvez aussi vous rendre sur nos FAQ et consulter notre page d'informations sur les risques liés à la contrefaçon.
Cette page concerne les importateurs et exportateurs de
Sell ceramic support ball

Rechercher dans la catégorie : Biens d'équipement
Rechercher dans la catégorie :
ceramic, sell, support, ball
France 75015 Environnement / Ecologie
Lampe de rue solaire - Série INTERSTELLAR - 100 Watts - 9000 Lumens - 90 Lumens/Watt -...

Thursday 23 December 2021

France Vision Distribution spécialiste de l'import / export, déstockage et produits High-tech. Nous proposons une large gamme de produits a forte demande, contactez nous et visitez notre site internet pour plus d'informations. Site : www.france-vision-distribution.com Téléphone :...

France Vision Distribution

  • 75015 - Paris
  • 09 74 55 07 59
France - Réunion 322000 Pro / B2B
Umbrellas Wholesale Yiwu China

Saturday 20 April 2024

Umbrellas China are functional accessories used to provide shelter or protection from rain or sun. They come in various sizes, shapes, and materials, such as fabric or plastic. Umbrellas can have simple or elaborate designs, with handles made from wood or metal and can also serve...

YIWU DOLPHIN NETWORK LTD.

  • 322000 - Yiwu
  • 0579 85668453
Australie 6021 Pro / B2B
Non printed compostable pouches

Saturday 10 December 2022

Compostable Side Gusset Pouches Made from NatureFlex™ certified compostable materials, diverting waste from landfills Great oxygen and moisture barriers, preserving freshness of your products Heat sealable, providing convenience to fill and seal, and an extra layer protection to your...

Myerton Packaging Pty Ltd

  • 6021 - Australia
  • 1300089850