WHA-405 High specific surface area alumina gel
Negotiable
Category: Chemicals
Company: Jiangsu Jingjing New Material Co., Ltd.
Product Description: High specific surface area alumina gel WHA-405
1.Chemical formula:Al₂O₃nH₂O(n=1-2)
2.Properties and uses:
This product is an aluminum oxide gel,white powder,with high pore volume,large specific surface area and proper pore structure.Various catalyst carriers made from this product have the advantages of high activity,high crushing strength,low abrasion rate,and be widely used in the field of catalysis.
3、Main technical indexes:
Indexes
Unit
WHA-405
Al₂O₃
%
≥68
Na+
%
≤0.25
Fe³+
%
≤0.25
*SO₄²
%
≤3.0
Loss of ignition
%
≤32
Specific surface area
m²g
≥450
Pore volume
cm³g
≥0.8
Average pore diameter(800℃)
nm
≥13
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