Inert Ceramic Balls as Support Media or Tower Packings (19-26% Al2O3)

• Material: Ceramic
• Structure Feature: Ball
• Type: Catalyst Carrier
• Usage: Chemical Engineering
• Effect: Increase The Distributing Area of Liquid or Gas
• Item Name: Inert Alumina Ceramic Ball
• Model NO.: chemshun ceramics
• Alumina Content: 17~99%
• Crushing Stength: 18.4~2040kg/Pic
• Normial Size: 3/6/10/13/19/25mm
• Density: 2.2~3.3G/Cm3
• Moh′s Hardness: 6.5~9scale
• Water Absorption: 0.9~6%
• Character: High Purity, High Density, Low Silica
• Application: Petroleum, Chemical, Fertilizer, Natural Gas
• Category: Chemical Packing and Catalyst Carrier
• Transport Package: Drum+Pallet
• Specification: Available and Customized size
• Trademark: Chemshun
• Origin: Pingxiang
• HS Code: 69091100
• Production Capacity: 10000ton/Year

Product Description

Inert Alumina Ceramic Balls as Support Media or Tower Packings  (19-26% AL2O3)

1. Description
Chemshun Inert Alumina Ceramic ball are widely used support media in the world industries because of their excellent consistence and reliability. Products to these specifications are manufactured from very high quality chemical-porcelain clay materials. Chemshun inert ceramic balls and inert alumina balls with excellent stability, high mechanical strength and resistance to thermal shock, This makes the ceramic balls are all ideal choice for support of all types of catalysts. Chemshun Ceramics developed a sereies inert alumina ceramic balls.

2. Application
-- As support material beneath catalyst or other granular material
-- As hold down material on top of a bed of catalyst or other granular material
-- As filler material where a reactive material (e.g., catalyst) is undesirable 
  (e.g., a low flow area subject to coke formation)
-- As material to occupy a volume while creating minimal pressure drop for flowing fluids
-- A means of developing a back-pressure to aid in flow distribution (especially for vapor flow).

3. Chemshun Inert Ceramic Ball as Catalyst Carrier's Character:
-- Excellent thermal and mechanical shock resistance properties;
-- Excellent chemical stablility with strong resisting of acid,alkaline and organic impregnant;

4.Technical Data Sheet

Properties	Unit	Typical Value
Typical Chemical Composition
AL2O3	%	19.0-26.0
SiO2	%	64.0-75.0
AL2O3 + SiO2	%	90.0-96.0
Fe2O3	%	≤1.5
TiO2	%	≤0.5
CaO + Mgo	%	≤4.0
Na2O + K2O	%	≤4.0
Physical properties
Particle Density	g/cm3	2.2-2.4
Moh's Density	Grade	7.0
Apparent porosity by weight	%	≤2.0
Water absorption	%	≤0.4
Acid resistance	%	≥98.0
Alkali resistance	%	≥82.0
Thermal shock resistance		400
Max. Operating temperature	ºC	1020
Geometric properties
Diameter	Diameter range (mm)	Crushing strength (Kg/particle)	Bulk density (Kg/m3)
1/8" (3mm)	2-4	34	1400
1/4" (6mm)	5-8	91	1400
3/8" (10mm)	10-12	102	1400
1/2" (13mm)	12-14	195	1400
5/8"(16mm)	15-17	230	1400
3/4" (19mm)	17-21	490	1380
1" (25mm)	23-27	690	1380
1 1/2" (38mm)	35-40	980	1370
2" (50mm)	48-52	980	1370

5. Pacakges