25mm 38mm 50mm 76mm 100mm 120mm Ceramic Pall Ring for Scrubbing Tower

• Material: Ceramic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Usage: Chemical Engineering, Chemical Industry Product
• Effect: Improve The Wear Resistance
• Source: Kaolin
• Model NO.: BT-CPR
• Sio2: >70%
• Certificated: ISO9001
• SGS: Certificated
• Al2O3: 17-23%
• Fe2o3: <1%
• Cao: <1-2%
• K2o+Na2o: <2-4%
• Shape: Ring
• Keyword: Ceramic Pall Rings
• Package: Cartons Palletized & Plastic Wrapped; Wooden Box
• Transport Package: Plastic Woven Bag
• Specification: 16, 25, 38, 50, 76, 100, 120mm
• Trademark: BESTN
• Origin: Pingxiang, China
• HS Code: 6909110000
• Production Capacity: 500m3/Month

Product Description

25mm 38mm 50mm 76mm 100mm 120mm Ceramic Pall Ring for Scrubbing Towers


Ceramic pall ring is an open-hole ring packing, which height and diameter is same and with 5 ligules toward inside at every floor. Usually, the open surface is 30% of the whole wall surface; this character helps the liquid & gas pass in packing tower pass freely from the windows of the pall rings.

Chemical Analysis

Al2O3	17-23%
SiO2	>70%
Fe2O3	<1.0%
CaO	<1.5%
MgO	<0.5%
K2O + Na2O	<3.5%
Other	<1%

Physical Properties 

Item	Value
Water absorption	<0.5%
Apparent porosity (%)	<1
Specific gravity	2.3-2.35
Operation temp.(max)	1000ºC
Moh's hardness	>7 scale
Acid resistance	>99.6%

Geometric Characteristic Data

Sizes (mm)	Thickness (mm)	Surface area (m2/m3)	Free volume (%)	Number per m3	Bulk density (kg/m3)
25	3	210	73	53000	580
38	4	180	75	13000	570
50	5	130	78	6300	540
80	8	110	81	1900	530

Application:



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