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Reliable Supplier Ralu Ring - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley


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Reliable Supplier Ralu 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:

Reliable Supplier  Ralu Ring  - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley detail pictures

Reliable Supplier  Ralu Ring  - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley detail pictures

Reliable Supplier  Ralu Ring  - Ceramic Raschig Ring with 1/4″&1/2″& 5/8”&3/4”&1” – Kelley detail pictures


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We have been committed to offering easy,time-saving and money-saving one-stop purchasing service of consumer for Reliable Supplier Ralu 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: Finland, Romania, Singapore, It is our customers' satisfaction over our products and services that always inspires us to do better in this business. We build mutually beneficial relationship with our clients by giving them large selection of premium car parts at marked down prices. We provide wholesale prices on all our quality parts so you are guaranteed greater savings.
  • After the signing of the contract, we received satisfactory goods in a short term, this is a commendable manufacturer.
    5 Stars By Marguerite from Costa rica - 2018.12.30 10:21
    We have been looking for a professional and responsible supplier, and now we find it.
    5 Stars By Gladys from Peru - 2017.10.27 12:12

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