A Leader In Mass Transfer Tower Packing Since 1988. - JIANGXI KELLEY CHEMICAL PACKING CO., LTD

Hot-selling 10mm Raschig Ring - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley


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We rely upon strategic thinking, constant modernisation in all segments, technological advances and of course upon our employees that directly participate in our success for 17% Ceramic Ball , Alkali Resistant Column Packing , Hollow Floating Ball , Welcome throughout the world buyers to speak to us for organization and long-term cooperation. We're going to be your reliable partner and supplier.
Hot-selling 10mm Raschig Ring - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley Detail:

Application

Ceramic Mini Lessing Ring can be used in the drying columns, absorbing columns, cooling towers, scrubbing towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry,As tower packing in mass transfer application, As heat transfer media in RTO,etc.This products all after calcination 24 hours, sintering temperature is more than 1000℃ is inert products.

Technical Data

SiO2 + Al2O3 >92% CaO <1.0%
SiO2 >70% or >47% MgO <0.5%
Al2O3 >17-23%  or >23~45% K2O+Na2O <3.5%
Fe2O3 <1.0% Other <1%

Physical & Chemical Properties

Water absorption <0.5% Moh’s hardness >6.5 scale
Porosity <1% Acid resistance >99.6%
Specific gravity 2.3-2.40 g/cm3 Alkali resistance >85%
Max Operation temp 1200℃

Dimension And Other Physical Properties

Ceramic Mini Lessing Rings are available in variable sizes: 12*9*2mm,10*8*2mm,10*6*2mm:

Size

OD*ID*H*T

(mm)

Weight per M3          (kg/m3)

Number per M3            (Pcs/m3)

Surface Area    (m2/m3)

Dry packing factor m-1

10mm

10*6*8*2

800

750000

420

1250

2” (50mm)

50*40*50*5

600

6500

145

565

3” (80mm)

80*64*80*8

820

1950

120

356

4” (100mm)

100*80*100*10

850

1000

110

252

5” (120mm)

120*96*120*12

860

370

75

146

6” (150mm)

150*120*150*15

980

296

60

101

Other size also can be produced by custom made!

Packaging & Shipping

Package Type

Container Load Capacity

20 GP

40 GP

40 HQ

Ton bag put on pallets

20-22m3

40-42 m3

40-44 m3

Plastic 25kg bags put on pallets           with film

20 m3

40 m3

40 m3

Cartons put on pallets with film

20 m3

40 m3

40 m3

Wooden Case

20M3

40M3

40M3

Delivery time

Within 7 working days (For common type)

10 working days  (For common type)

10 working days   (For common type)


Product detail pictures:

Hot-selling  10mm Raschig Ring  - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley detail pictures

Hot-selling  10mm Raschig Ring  - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley detail pictures

Hot-selling  10mm Raschig Ring  - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley detail pictures


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It adheres on the tenet "Honest, industrious, enterprising, innovative" to develop new items frequently. It regards buyers, success as its very own success. Let us produce prosperous future hand in hand for Hot-selling 10mm Raschig Ring - Ceramic Mini Lessing Ring with 1.5″/2″ – Kelley, The product will supply to all over the world, such as: Tunisia, Southampton, Mexico, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products and solutions have been exported to more than 15 countries in the world and have been widely used by customers.
  • Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Renata from Birmingham - 2017.10.13 10:47
    Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
    5 Stars By Nick from European - 2017.11.29 11:09

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