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Quick Details

  • Place of Origin: China (Mainland)
  • Type: Ceramic Balls
  • Application: Industrial Ceramic
  • Material: Alumina Ceramic
  • Model Number: 3,6,10,13,19,25,38,50mm
  • Brand Name: XINGFENG
  • ISO 9001:2008: Certificated
  • high-temperature resistance: 1550℃

Packaging & Delivery

Packaging Details Packing in double polbag of 25 kg,40 bags to a pallet,20 pallets to a FCL container.
Packing in polyethylene bag of 150 kg to a steel drum,4 drums to a pallet, 20 pallets to a FCL container.
Delivery Time within 3 days

Pure Alumina Ball 99%, Catalyst Bed Support Media 99%

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 1550°C , 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) (°C)

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 Type

Container Load Capacity

Delivery time

Quality 

Insurance

Payment Terms

20 GP

40 GP

Steel drum

20-24 tons

*

Within 3 days

Chinese National Standard; 

Offer quality assurance as request.

T/T, L/C, Paypal, West Union

Ton bag

20-25 tons

*

Plastic bag

20-25 tons

*

 

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Manufacturer
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7 Transactions 80,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
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Supplier's Trade Assurance Limit: US $66,000
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