Inert Ceramic Ball with High Crush Strength

Basic Info.

Model NO.	inert ceramic ball
Bulk Density	135-1400kg/M3
Al2O3 Content	17-23%
Max. Operation	>1100celsius
MSDS	Available
Certification	Available
Transport Package	Plastic Bag, Jumbo Bag, Steel Drum
Specification	3, 6, 9, 12, 19, 25mm etc.
Trademark	XINGFENG
Origin	China
HS Code	6909110000
Production Capacity	5000 Mt/Year

Product Description

Inert Ceramic Ball with High Crush Strength
Description:
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	Al2O3	SiO2	Fe2O3	MgO	K2O+Na2O+CaO	Other
>92%	17-23%	68-73%	<1%	<0.5%	<4%	<0.5%

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

Item	Value
Water absorption (%)	<0.5
Bulk density (g/cm3)	1.35-1.4
Specific gravity (g/cm3)	2.3-2.4
Free volume (%)	40
Operation temp.(max) (ºC)	1100
Moh's hardness (scale)	>6.5
Acid resistance (%)	>99.6
Alkali resistance (%)	>85

Size available & Crush strength:

Size	Crush strength
	Kg/particle	KN/particle
1/8''(3mm)	>35	>0.35
1/4''(6mm)	>60	>0.60
3/8''(10mm)	>85	>0.85
1/2''(13mm)	>185	>1.85
3/4''(19mm)	>487	>4.87
1''(25mm)	>850	>8.5
1-1/2''(38mm)	>1200	>12
2''(50mm)	>5600	>56

Package: