Molecular Sieve, Catalyst, Molecular Sieve 4A manufacturer / supplier in China, offering Zeolite 4A Molecular Sieve Absorbent, Alumina Ceramic Ball Support Catalyst Media, Water Absorbent Molecular Sieve 4A Desiccant and so on.
Min. Order / Reference FOB Price | |
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1 Ton | US $2000.00/ Ton |
Local Area: | Pingxiang, Jiangxi, China |
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R&D Capacity: | OEM, ODM, Other |
Payment Terms: | LC, T/T, PayPal, WesternUnion |
Material: | Ceramic |
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Structure Feature: | Ball |
Type: | Random Packing |
XINGFENG 99% High Alumina Support Media 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 XINGFENG 99% High Alumina Support Media has very excellent thermal properties, with its high density high-temperature resistance 1550ºC, 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
Al2O3
Fe2O3
MgO
SiO2
Na2O
TiO2
>99%
<0.1%
<0.5%
<0.2%
<0.05%
<0.05%
Physical properties
Item
Value
Water absorption (%)
<1
Packing density (g/cm3)
1.9-2.2
Specific gravity (g/cm3)
>3.6
Operation temp.(max) (ºC)
1650
Apparent porosity (%)
<1
Size available & Crush strength
Size
Crush strength
kg/particle
KN/particle
1/8" (3mm)
>203
>2
1/4" (6mm)
>459
>4.6
1/2" (13mm)
>877
>8.7
3/4" (19mm)
>1220
>12
1" (25mm)
>1630
>16
1-1/2"(38mm)
>2340
>23
2" (50mm)
>3460
>34
Package:Package TypeContainer Load CapacityDelivery timeQuality Insurance20 GP40 GPSteel drum20-24 tons*Within 3 daysChinese National Standard; Offer quality assurance as request.