25mm 50mm Chemical Random Tower Packing Ceramic Pall Ring

• CAS No.: /
• Formula: /
• EINECS: /
• Material: Ceramic
• Structure Feature: Ring Form Filler
• Type: Random Packing
• Model NO.: BS-CPR
• Usage: Chemical Engineering, Chemical Industry Product, Sewage Treatment
• Effect: Improve The Wear Resistance
• Source: Particle
• Place of Origin: Jiangxi, China (Mainland)
• Certificated: ISO 9001:2008:
• MOQ: 1 M3
• Al2O3 Content: 17-19%
• Certification: ISO, SGS
• Specific Gravity: ISO, Mill Test Report
• Transport Package: Plastic Woven Bag, Ton Bag, Carton Box, etc
• Specification: 16mm, 25mm, 38mm, 50mm, 76mm
• Trademark: Bestn
• Origin: China(Mainland)
• HS Code: 8419909000
• Production Capacity: 500m3/Month

Product Description

Product Discription
 

Ceramic Pall Ring is improved from the ceramic Raschig Ring, Ceramic Pall Ring has add a design of open the holes for the weeks wall, this construction can improve the surface area and voidage, Ceramic Pall Ring makes porosity distributed even and improves the distribution of the fluid, greater capacity and lower pressure drop than ceramic rasching ring.

Ceramic Pall Ring with excellent acid resistance and heat resistance. They can resist to corrosion of various inorganic acids, organic acids and organic solvents except hy-drofluoric acid, and can be used in high or low temperature conditions. Consequently their application ranges are very wide. Ceramic Pall 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, etc.

Technical Specification of Ceramic Pall Ring

SiO2 + Al2O3	>92%	CaO	<1.0%
SiO2	>76%	MgO	<0.5%
Al2O3	>17%	K2O+Na2O	<3.5%
Fe2O3	<1.0%	Other	<1%

Physical & Chemical Properties of Ceramic Pall Ring

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	1200ºC

Dimension and Other Physical Properties

Sizes (mm)	Thickness (mm)	Surface area (m2/m3)	Free volume (%)	Number per m3	Bulk density (kg/m3)
25	3	210	73	53500	700
38	4	180	75	15000	650
50	5	130	78	6800	600
80	8	110	81	1950	550