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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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Our rewards are reduce selling prices,dynamic revenue team,specialized QC,sturdy factories,superior quality services 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: Albania, Brasilia, Mexico, Our products are produced with the best raw materials. Every moment, we constantly improve the production programme. In order to ensure better quality and service, we have been focusing on the production process. We have got high praise by partner. We are looking forward to establishing business relationship with you.
  • The company's products can meet our diverse needs, and the price is cheap, the most important is that the quality is also very nice.
    5 Stars By Sabrina from Macedonia - 2018.09.29 17:23
    The factory workers have a good team spirit, so we received high quality products fast, in addition, the price is also appropriate, this is a very good and reliable Chinese manufacturers.
    5 Stars By Lindsay from Palestine - 2018.06.18 19:26

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