Al2O3 Activated Alumina Ceramic Ball for Chemical Industry

• CAS No.: 1344-28-1
• Formula: Al2O3
• Material: Ceramic
• Structure Feature: Solid Ball
• Type: Random Packing
• Usage: Chemical Industry Product
• Effect: Support
• Source: Particle
• Transport Package: Plastic Woven Bag
• Specification: 3-30mm
• Origin: China
• HS Code: 6903900000
• Production Capacity: 20000ton Per Month

Product Description

Ceramic ball
Chemical composition
Property	Unit	Value
Al2O3	%	17-19
SiO2+Al203	%	>92
Fe2O3	%	<1.5
TiO2	%	<0.5
MgO	%	<1
K2O+Na2O	%	<4
Physical properties
Property	Unit	Value
Free volume	%	40
Water absorption	wt. %	<3
Hardness	Mohs	>7
Particle density	gm/cc	2.2-2.4
Bulk density	kg/m3	1380-1400
Maximum operation temperature	°C	980