Activated Alumina for defluorinating

Products introduction:

Appearance：white sphere,

Property: micro-path, large specific surface, high strength

Appearance：white sphere,

Property: micro-path, large specific surface, high strength

Product Details

Applications

As defluoriating agent, our product can be applied in defluorinating water device, which owes to its large specific surface. The power of removing fluorine is closely related with the PH value of water. When the PH is equal to 5.5, the power of absorption reaches the maximum. Hence, it can be widely used in water treatment, especially be using to combine with de-arsenic device.

Technical Data Sheet

Item	Unit	Index
AL₂O₃	%	≧92	≧92
SiO₂	%	≦0.10	≦0.10
Fe₂O₃	%	≦0.08	≦0.08
Na₂O	%	≦0.4	≦0.4
LOI	%	≦7	≦7
Particle Size	mm	1-2	2-3
Crashing Strength	N/Piece	≧30	≧50
Surface Area	m²/g	≧300	≧300
Pore Volume	ml/g	≧0.40	≧0.40
Bulk Density	g/cm³	0.72-0.85	0.70-0.80
Defluorinating	mg/g	≧2.5	≦2.5

（Above is routine data, we can upgrade it as you require)

Applications

Technical Data Sheet

Item	Unit	Index
AL₂O₃	%	≧92	≧92
SiO₂	%	≦0.10	≦0.10
Fe₂O₃	%	≦0.08	≦0.08
Na₂O	%	≦0.4	≦0.4
LOI	%	≦7	≦7
Particle Size	mm	1-2	2-3
Crashing Strength	N/Piece	≧30	≧50
Surface Area	m²/g	≧300	≧300
Pore Volume	ml/g	≧0.40	≧0.40
Bulk Density	g/cm³	0.72-0.85	0.70-0.80
Defluorinating	mg/g	≧2.5	≦2.5