Activated alumina series--Jiangsu Sanji Industrial Co.,Ltd.

PRODUCTS

Activated alumina series
Product code(Item)	GA-300	GA-301	GA-302	GA-303	GA-306 (AN-alumina gel)	GA-308	GA-309
Crystal phase	X-ρ	X-ρ	X-ρ-γ	X-ρ	X-ρ	X-ρ	X-ρ-γ
Uses	Moisture proof drying	Air separation	Special forhydrogen peroxide	Pressure swing adsorption	PTA exhaust drying	Clean water defluoridation	Insulating oil purification
Dew point	-40	-41	Activity ≥75%	-54	-65	Fluoride absorption ≥2.0mg/g	-
Bulk density(g/ml)	≥0.68	≥0.70	≥0.70	≥0.68	≥0.72	≥0.72	≥0.68
Compressive strength(N/n)	≥128	≥146	≥156	≥120	≥180	≥40	≥180
Specific surface area(m²/g)	≥280	≥280	≥240	≥300	≥320	≥200	≥200
Static adsorption capacity (RH=60%)	≥16	≥17	≥16	≥18	≥20	-	-
Wear rate(%)	≤0.5	≤0.5	≤0.5	≤0.5	≤0.1	≤0.5	≤0.1
Pore ??volume(ml/g)	≥0.38	≥0.38	≥0.40	≥0.38	≥0.40	≥0.36	≥0.40
Al₂O₃content (%)	≥90.0	≥93.5	≥93.5	≥93.5	≥93.5	≥93.5	≥93.5
Na₂O content (%)	≤0.4	≤0.4	≤1.0	≤0.5	≤0.3	≤0.8	≤0.5
Moisture content(%)	≤1.5	≤1.5	≤1.0	≤1.0	≤0.5	≤1.5	≤1.5
Service life (year)	2-4	3-7	Three months	3-7	Six months	3-4	3-4
Operating temperature(°C)	0-400	0-400	0-400	0-400	0-400	0-80	0-80
Regeneration temperature(°C)	180-250	180-250	-	180-250	-	-	-
Regeneration time	three hours	three hours	-	three hours	-	-	-
Packaging and storage	Moisture proof (box, bucket, bag)	Moisture proof (box, bucket, bag)	Moisture proof (box, bucket, bag)	Moisture proof (box, bucket, bag)	Moisture proof (box, bucket, bag)	Moisture proof (box, bucket, bag)	Moisture proof (box, bucket, bag)
Note: 1. In addition to the above series of products, our factory can produce alumina gel and activated alumina according to the special requirements of users to adapt to PE, PP, PTA and other devices. 2. The ball diameter of the above products is Φ1.0～2.5 except for GA-308, Φ5～7 by GA-309, and Φ3～5 by the rest, which can be produced according to the requirements of users.

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江蘇三劑實業有限公司(原姜堰市化工助劑廠)