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selling inert alumina ceramic ball catalyst carrier

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Brand: kelley
型号: k-acb
规格: 3-100mm
Price: 600.00USD/ton
Min.Order: 1 ton
Supply 1000 ton
Delivery: Shipment within 3 days since the date of payment
Address: China
Valid until: Never Expire
Updated on: 2013-02-26 14:36
Hits: 4607280
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Details

Inert alumina ceramic ball

The 23-30% Al2O3 inert alumina ceramic ball are used as catalyst, absorbent, desiccant and drying agent in petroleum, chemical, fertilizer, natural gas and environmental protection industries. As a catalyst reactor coverage tower packing materials and support, the major role is to increase distribution of gas or liquid, support and protect the intensity of low strength activity catalyst.

Chemical composition

Al2O3+SiO2

Al2O3

Fe2O3

MgO

K2O+Na2O+CaO

Other

> 92%

23-30%

<1%

<2.5%

<4%

<0.5%

Leachable Fe2O3 is less than 0.1% 

Physical property

Item

Value

Water absorption (%)

<0.5

Bulk density (g/cm3)

                         1.35-1.4                        

Specific gravity (g/cm3)

3.6

Operation temp.(max) (°C)

1650

Moh’s hardness (scale)

>7

 

Size available & Crush strength

Size

Crush strength

Kg/particle

KN/particle

1/8''(3mm)

>36

>0.36

1/4''(6mm)

>62

>0.62

3/8''(10mm)

>86

>0.86

1/2''(13mm)

>186

>1.86

3/4''(19mm)

>488

>4.88

1''(25mm)

>900

>9.0

1-1/2''(38mm)

>1300

>13

2''(50mm)

>5700

>57

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