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China OEM Heat Stroage Ceramic Mini Lessing Ring - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley


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China OEM Heat Stroage Ceramic Mini Lessing Ring - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley Detail:

Application

45%AL2O3 Inert Alumina Ceramic Ball widely used in petroleum, chemical, fertilizer, gas and environmental protection industries, as a catalyst in the reactor to cover support material and tower packing.It has a high temperature and high pressure resistance, bibulous rate is low, the characteristics of the chemical performance is stable.Can withstand the erosion of acid, alkali and other organic solvents, and can endure in the production process of temperature changes.Its main function is to increase gas or liquid distribution points, support and protection intensity is not high of the catalyst.

Chemical Composition

Al2O3+SiO2

Al2O3

SiO2

Fe2O3

MgO

K2O+Na2O+CaO

Other

> 92%

45%

47%

<1%

<2.5%

<4%

<0.5%

Leach able Fe2O3is less than 0.1%

Physical Properties

Item

Value

Water absorption (%)

<0.5

Bulk density (g/cm3)

1.38-1.5

Specific gravity (g/cm3)

2.3-2.4

Free volume (%)

40

Operation temp.(max) (℃)

1250

Moh’s hardness (scale)

>6.5

Acid resistance (%)

>99.6

Alkali resistance (%)

>85

Crush Strength

Size

Crush strength

Kgf/particle

KN/particle

1/8”(3mm)

>25

>0.25

1/4”(6mm)

>60

>0.60

3/8”(10mm)

>100

>1.00

1/2”(13mm)

>230

>2.30

3/4”(19mm)

>500

>5.0

1”(25mm)

>700

>7.00

1-1/2”(38mm)

>1000

>10.00

2”(50mm)

>1300

>13.00

Size and Tolerance (mm)

Size

3/6/9

9/13

19/25/38

50

Tolerance

±1.0

±1.5

±2

±2.5


Product detail pictures:

China OEM  Heat Stroage Ceramic Mini Lessing Ring  - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley detail pictures

China OEM  Heat Stroage Ceramic Mini Lessing Ring  - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley detail pictures

China OEM  Heat Stroage Ceramic Mini Lessing Ring  - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley detail pictures


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We're also concentrating on improving the things administration and QC program to ensure we could maintain terrific gain from the fiercely-competitive company for China OEM Heat Stroage Ceramic Mini Lessing Ring - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley, The product will supply to all over the world, such as: Russia, Birmingham, America, For many years, we have adhered to the principle of customer oriented, quality based, excellence pursuing, mutual benefit sharing. We hope, with great sincerity and good will, to have the honor to help with your further market.
  • Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
    5 Stars By Erin from Poland - 2018.05.13 17:00
    The product manager is a very hot and professional person, we have a pleasant conversation, and finally we reached a consensus agreement.
    5 Stars By Miriam from Muscat - 2017.04.18 16:45

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