Specification :

Type DA401
Absorbent DA402
Defluoridizer DA403
Absorbent for H2O2 DA404
Antichlor DA405
Catalystcarrier DA406
Absorbent in air separation
Item
Appearance White ball
Main crystal phase x-p x-p y x-p y x-p

chemical composition Al2O3 e93 e93 e92 e90 e93 e90
Na2O d0.3 d0.3 d0.5 0.15-0.3 d0.3
I.L 6-8 6-8 d8 d8 d5 6-8
Bulk density, g/ ml 0.68-0.72 0.70-0.75 0.65-0.75 0.68-0.78 0.70-0.80 0.68-0.72
Surface area, m2/ g e280 e280 200-260 e300 e200 e300
Pore volume, ml/ g 0.3-0.45 0.3-0.42 0.4-0.46 0.3-0.5 0.4 0.3-0.5
Static absorption Water
15-17 Fluorin
0.12 Water
50 Chlorine
10-20 Water
50-70 Water
17-19
Activity , % 56-62
Loss on abrasion, % d1.0 d1.0 d1.0 d0.7 d0.4 d0.8
Crushing strength ¦ 1-2 e40 e40 e40
¦ 2-3 e60 e60
¦ 3-5 e100 e100 e82 e100 e100
¦ 4-6 e120 e130 e120 e120 e110