New Ceamic Pall Ring With GOOD QUALITY

1. Good quality and competitive price 2. Excellent manufacturer and exporter 3. FREE SAMPLES at any time

Introduction:

 

  Ceramic pall ring has excellent acid and heat resistance, it can resist corrosion of vrious inorganic acids, organic acids, and organic solvents and can be used in high or low temperature condition. The application range is very wide including try towers, absorbing towers, cooling towers, scrubbing towers and actifier towers in chemical industry, metallurgy industry, coal gas industry, oxygen producing industry.

Technical Data:

Specifications (mm)	D*H*δ(mm)	Specific Surface Area(m2/m3)	Void Volume (m2/m3)	Bulk Number (n/m3)	Bulk Density (kg/m3)	Dry Packing Factor(m-1)
Φ25	25*25*3	220	0.75	50000	600	565
Φ38	38*38*4	150	0.78	13400	540	356
Φ50	50*50*5	120	0.78	6400	555	252
Φ80	80*80*8	75	0.8	1950	520	146

Chemical Composition:

SiO2	Al2O3	Fe2O3	CaO	K2O+Na2O
>70%	17-23%	<1%	<1-2%	<2-4%

Physical Properties:

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

 

New Ceamic Pall Ring With GOOD QUALITY