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Support of Catalyst High Alumina Beads Bed Alkaline Ceramic Balls

$1.25 / Kilogram | 500 Kilograms (Min. Order)
Quantity:
- + Kilograms available
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Lead Time:
7 day(s) after payment received
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Overview
Quick Details
Place of Origin:
Jiangxi, China
Type:
Ceramic Balls
Application:
Refractory
Material:
Alumina Ceramic
Model Number:
Ceramic ball
Brand Name:
XINTAO
Color:
light gray
Shape:
ball
Size:
3-50mm
Keywords:
Alkaline Alumina Ceramic Ball
Certificate:
ISO9001,ISO14001,OHSAS18001
Product name:
Alumina ball
Usage:
Industry Usage
Density:
2.1g/cm3
Feature:
High Hardness
Item:
Industrial Alumina Ceramic

Packaging & Delivery

Selling Units:
Single item
Single package size: 
10X10X10 cm
Single gross weight:
1.000 kg
Package Type:
Woven Bag; Jumbo Bag; Steel drum packing balls for alumina ball
Picture Example:
package-img
Lead Time :
Quantity(Kilograms) 1 - 25000 >25000
Est. Time(days) 7 To be negotiated
Video Description

 

Product Description

           Inert Ceramic Ball                           High Alumina Ball                    Alumina Grinding Ball

 

XINTAO 99% high alumina ball for ceramic in petrolchemicals

The XINTAO 99 High Alumina Support Media is in chemical composition99+% alpha alumina and a maximum 0.2wt% SiO2. Because of its high alumina content and low silica (SiO2 ), it's a very excellent and ideal product for high temperature and steam applications, such as secondary reformers in ammonia processing, where leached silica will coat downstream equipment or foul the catalyst bed.

The XINTAO 99 High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550℃, also it's a good choice for heat retention or deceleration media.

For its superior chemical resistance, it's suitable for applications in ole fin processes, such as ethylene dryers, where there's the polymerization problem.

Technical Parameter

Model:

XINTAO 99

Color:

White

Shape:

Ball

Typical Technical Composition

Min. %

Max. %

Usual %

SiO2

******

0.2

0.18

Al2O3

99

99.6

99.3

Fe2O3

******

0.2

0.02

TiO2

******

0.55

0.02

CaO

******

0.1

0.2

MgO

******

0.1

0.05

Na2O

******

0.25

0.1

K2O

******

0.2

0.13

Physical properties

Index

Value

Leachable Iron

≤ 0.01%

Apparent Porosity by Weight

≤ 7.0%

Moh's Hardness Scale

>8.0

Water Absorption

<4.0wt.%

Acid Resistance

>99.8%

Thermal Conductivity

0.7-0.8 w/m2 .k

Thermal Expansion @ 500

0.10%

Max. Operating Temperature

1550°C

2822

Specific Density

3.4g /cm3

212 lb /ft3

Bulk Density (Packing Density)

2.1g /cm3

131 lb /ft3

Application

Advantages

Company Information