High Alumina Support Media 3mm 6mm 10mm 19mm 25mm 99% Al2O3 Alumina Ceramic Ball for Olefin Processes

1000 kilogram(s)Minimum order
Place of Origin:
Jiangxi, China
Type:
Ceramic Balls
Application:
Industrial Ceramic
Material:
Alumina Ceramic
Model Number:
99 support media
Brand Name:
Chemxin
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Quik Detail

Place of Origin

Jiangxi, China

Type

Ceramic Balls

Application

Industrial Ceramic

Material

Alumina Ceramic

Model Number

99 support media

Brand Name

Chemxin

Size

6-75mm or customized

Al2O3 Composition

99%

Certificate

BV

Quality Management

ISO9001, ISO14001, ISO18001

Color

White/Gray

Shape

ball

Usage

packing

Keywords

99% alumina ceramic ball

Product Detail

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Product Description

99% ceramic ball-19mm-6.jpg

 

The Chemxin 99 High Alumina Support Media is inchemical composition99+% alpha alumina and a maximum 0.2wt% SiO 2 . Because of its highalumina 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 Chemxin 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 equilibration media.For its superior chemical resistance, it's suitable for applications in olefin processes, such as ethylene dryers, where there's the polymerization problem. _02.jpg

Technical Parameter:

Model Chemxin 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 0.02
MgO ******  0.1 0.05
Na2O ******  0.25 0.01
K2O

******

 0.2 0.13
Physical properties
Index

 Value

 Value
Leachable Iron

≤ 0.01%

 ******
Apparent Porosity by Weight ≤ 7.0% ******
Moh's Hardness Scale >8.0 ******
Water Absorption <4.0 wt.% ****** 
Acid Resistance >99.8% ******
Thermal Conductivity 0.7-0.8 w/m2.k ******
Thermal Expansion @ 500 0.10% ******
Thermal Shock Stability, 1000 then water cooling 10 times ******
Max. Operating Temperature 1550°C 2822
Specific Density 3400 kg/m3 212 lb/ft3
Bulk Density (Packing Density) 2000 kg/m3 131 lb/ft3
Crush Strength
Size Crush Strength
Nominal Size (lbs) (kg) (N/pc)
mm inch min. min. min.
3 1/8" 115 52 510
6 1/4" 230 105 1030
10 3/8" 440 200 1961
13 1/2" 1355 615 6031
16 5/8" 1720 780 7650
19 3/4" 2315 1050 10297
25 1" 3130 1420 13925
38 1-1/2" 4034 1830 17946
50 2" 4960 2250 22065
Typical Application a)high temperature and steam
b)has very excellent thermal properties, with its high density high-temperature resistance 1550.
c)it's suitable for applications in olefin processes, such as ethylene dryers

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Company Information

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CHEMXIN is one of the biggest leading manufacturer of adsorbents, tower support medias and tower packings in China. Our factory covers an area of 42,000M2 with fully automatic production lines, intelligent warehouse, perfect production system, as well as excellent quality control system throughout all stages of production. We have nearly 20 years of factory production experience enables us to guarantee customer satisfaction.

At present, our company is sinopec network resource market supplier. Our products have been widely used in electricity, petroleum, chemical, metallurgy, environmental protection, pharmaceutical, aerospace, aviation and other industries throughout the country. Exports to more than 130 countries and regions overseas. We have provided products and professional services for dozens of the world's top 500 for many years, like SINOPCAIRLIQUID, GE, BAYER, TATA GROUP, SORBEAD ect.

 

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