Carbonizing aluminum oxide gel WHA-417

Fiyat:Pazarlığa Açık

Sektör Kategorisi:	Chemicals
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Jiangsu Jingjing New Material Co., Ltd.

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Contact Info

Adres:Jiangsu Eyaleti, Shuyang Ekonomik Kalkınma Bölgesi, Haining Yolu No: 28, Posta Kodu:
İletişim: Manager Yu
Tel:0527-83968080 83968070
E-posta:sales@chinaalum.com

Diğer Ürünler

Açıklama

Ek Bilgiler

Sulfate alumina gel WHA-412、413、415、417、418、419、421、423、428

This series of products is an aluminum oxide gel,white powder,with high pore volume,large specific surface area and proper pore structure.

It is provided with high intensity and low abrasion when the roll is made from it.It is widely used as hydrogenation catalyst carrier and in low pressure hydro-denitrification and degumming.

It is also used in middle low pressure hydrogen desulfurization and dechlorination of reforming equipment.

Products main technical indexes:

1.Chemical formula:Al₂O₃·nH₂O(n=1~2)

2.Crystalline phase:Pseudo boehmite

3.Physicochemical indexes:

Indexes	Unit	WHA-412	WHA-413	WHA-415	WHA-417	WHA-418	WHA-419	WHA-421	WHA-423	WHA-428
Al₂O₃	%	≥68	≥68	≥68	≥68	≥68	≥78	≥78	≥68	≥68
Na	%	≤0.07	≤0.25	≤0.06	≤0.09	≤0.05	≤0.07	≤0.07	≤0.05	≤0.07
Fe³	%	≤0.25	≤0.25	≤0.07	≤0.25	≤0.07	≤0.07	≤0.07	≤0.07	≤0.07
*SO₄²	%	≤3.5	≤3.5	≤2.5	≤3.5	≤3.0	≤2.5	≤2.5	≤3.0	≤3.0
Loss of ignition	%	≤32	≤32	≤32	≤32	≤32	≤22	≤22	≤32	≤32
(B E T)Specific surface area	m²g	≥330	≥200	≥350	≥200	≥420	≥360	≥320	≥380	≥400
Pore volume	cm³/g	≥0.75	≥0.35	≥1.0	0.25~0.55	≥0.90	≥0.80	≥1.05	≥1.10	≥0.80
Average pore diameter(800℃)	nm	≥11	≥10	≥15	≥10	≥13	≥12	≥15	≥15	≥13

*So₄²、SiO₂content,according to the customer option.

Sektör Kategorisi:	Chemicals
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Jiangsu Jingjing New Material Co., Ltd.

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Manager Yu

Tel:0527-83968080 83968070

Talep Gönder İletişim Bilgileri