High Density 47-56% Al2O3 Medium Alumina Ceramic Ball 3mm 6mm 9mm Support Media Porcelain Balls

• Structure Feature: Ball
• Al2O3 Content: 30%, 40%, 50%, 60%, 70%
• Bulk Density: 1.5g/cm3
• Model NO.: medium alumina ceramic ball
• Max. Operation: 1500 C
• Certification: Available
• MSDS: Available
• Material: Ceramic
• Usage: Chemical Engineering, Chemical Industry Product, Catalyst Support Media
• Source: Particle
• Effect: Support, Proppant
• Type: Medium Alumina Ceramic Ball
• Transport Package: Plastic Bag, Jumbo Bag, Steel Drum, Palletized
• Specification: 3, 6, 9, 13, 19, 25, 38, 50mm
• Trademark: XINGFENG
• Origin: China
• HS Code: 6909110000
• Production Capacity: 5000 Mt/Year

Product Description

High Density 47-56% Al2O3 Medium Alumina Ceramic Ball 3mm 6mm 9mm Support Media Porcelain Balls
Description:
Alumina ceramic balls are widely used as the covering or supporting materials of the catalyst in the reactors and the packing in the columns in such varied areas, for examples, petroleum, chemical industry, chemical fertilizer, natural gas and environmental protection etc. The ceramic balls have the advantages of high temperature and high pressure resistance, low water adsorption, stable chemical performance, it also resistance to acid, alkali, and some organic solvent.

Chemical composition:

Al2O3	SiO2	Fe2O3	MgO	K2O+Na2O	TiO2
47-56%	62-70%	<1%	<2.5%	<4%	<0.5%

Leach able Fe₂O₃ is less than 0.1%.
 
Physical composition:

Item	Value
Water absorption (%)	<1
Packing density (g/cm^3)	1.9-2.2
Specific gravity (g/cm^3)	>3.6
Operation temp.(max) (ºC)	1650
Moh's Hardness	>7
Apparent porosity (%)	<1

Size available & Crush strength:

Nominal Size		Crush Strength
		(lbs)	(kg)	(N/pc)
mm	inch	min.	min.	min.
3	1/8"	115	52	510
6	1/4"	230	105	1030
10	3/8"	440	200	1961
13	1/2"	1355	615	6031
16	5/8"	1720	780	7650
19	3/4"	3344	1520	14896
25	1"	3432	1560	15288
38	1-1/2"	4034	1830	17946
50	2"	4960	2250	22065

Package: