4%-10% activated alumina ball KMnO4

4%-10% activated alumina ball KMnO4

 

The activated alumina with potassium permanganate ball  with purple surface, after a high temperature solution compression, decompression and other production processes, the
adsorption capacity is twice higher than the similar product, It has high crushing strength and long usage time.

Measure unit	Spherical
Diameter	mm	φ2-3	φ4-6	φ5-8
Al 2 O 3	%≥	80	80	80
SiO2	%≤	0.1	0.1	0.1
L.O.I	%≤	6	6	6
Gravity-surface area	m 2 /g≥	300	300	300
Cavity volume	cm 3 /g≥	0.4	0.4	0.4
Static adsorption	mg/g≥	170	170	170
Bulk density	g/ml≥	0.72	0.72	0.72
Crush strength	N≥	60	100	130
Wear rate	wt%≤	0.1	0.1	0.1

 

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