Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Industrial Equipment & Components, Instruments & Meters, Manufacturing & ...
Management System Certification:
ISO 9001, ISO 14001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak season lead time: one month
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Alumina Ball, High Alumina Ball, Catalyst Support Media manufacturer / supplier in China, offering 25mm 99% Alumina Inert Balls as Support Media, Catalyst Carrier, Blue Silica Gel for Natural Gas Dehydration, Blue Silica Gel with Size 2-4mm 3-5mm and so on.

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Supplier Homepage Products Ceramic Balls 25mm 99% Alumina Inert Balls as Support Media, Catalyst Carrier

25mm 99% Alumina Inert Balls as Support Media, Catalyst Carrier

Get Latest Price
Min. Order / Reference FOB Price
1 Ton US $1,350-1,420/ Ton
Port: Shanghai, China
Production Capacity: 5000 Metric Tons/Year
Payment Terms: L/C, T/T, Western Union
Material: Alumina
Structure Feature: Balls
Type: Random Packing
Usage: Chemical Industry Product
Effect: Improve The Wear Resistance
Source: Particle

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Basic Info

Model NO.
3mm, 6mm, 10mm, 13mm, 19mm, 25mm
Size
6mm, 10mm, 13mm, 19mm, 25mm, 38mm, 50mm
Certificate
ISO9001: 2000
Trademark
JINCHENG
Transport Package
25kgs/Plastic Bag, or 250kgs Per Steel Drum,Pallet
Specification
3mm, 6mm, 13mm, 19mm, 25mm, 50mm etc.
Origin
China
HS Code
6909110000
99% High Alumina Balls

Jincheng Catalyst Bed Support Media 99% is equal Denstone 99 Support Media. It 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 Jincheng 99% High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550Centigrade, 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.
Chemical composition
Typical Technical CompositionMin.%Max.%Usual%
SiO2*******0.200.18
Al2O399.0099.6099.30
Fe2O3******0.100.02
TiO2******0.550.02
CaO******0.100.05
MgO******0.100.05
Na2O******0.100.08
K2O******0.100.08
 
   Physical properties
IndexValueValue
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 Conductivity0.7-0.8w/m 2.k 
Thermal Expansion @500 Centigrade0.10% 
Thermal Shock Stability, 1000 Centigrade then water cooling10 times 
Max. Operating Temperature1550 Centigrade 2822 Centigrade 
Specific Density3,700 kg/m3231 lb /ft 3
Bulk Density (Packing Density)2,100 kg/m3131 lb /ft 3
 
   Crush Strength
SizeCrush Strength
Normal Size(lbs)(kg)(N/pc)
mminchmin.min.min.
31/811552510
61/42301051030
103/84402001961
131/213556156031
165/817207807650
193/42315105010297
2513130142013925
381-1/24034183017946
5024960225022065
25mm 99% Alumina Inert Balls as Support Media, Catalyst Carrier
25mm 99% Alumina Inert Balls as Support Media, Catalyst Carrier
25mm 99% Alumina Inert Balls as Support Media, Catalyst Carrier

 

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