Active Aluminum Oxide Dryer

Price:Negotiable

Industry Category:	Chemicals
Product Category:	Adsorbent Series
Brand:	Jingli Brand
Spec:

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Jiangsu Jingjing New Material Co., Ltd.

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Add:No. 28 Haining Road, Shuyang Economic Development Zone, Jiangsu Province, Zip:
Contact: Manager Yu
Tel:0527-83968080 83968070
Email:sales@chinaalum.com

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WYA-259 Active Alu

Description

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(I) WHA-100、101、102、103、105 Active Aluminum Oxide Dryer

1.Chemical formula:Al₂O₃nH₂On<1

2.The properties and uses

This kind of product is x-p form active aluminum oxide dryer.Its appearance is white spheric particle with strong adsorptive capacity of moisture,its drying depth(dew point)can be below-70℃under certain operating and regenerating conditons.i s a high eficiency dryer for drying micro amount water.This product is widely used as dryer in gas phase,liquid phase and auto-instrument wind drying of petrochemical,textile and oxygen-making industries,PSAin air-seperation ete.Due to high heat-adsorption quantity of single molecular adsorbing layer,so,it s very suitable for the use of heat-fre regeneration device.

This product is appraised by the Ministry of Chemical Industry.The main technical indexes can reach the level of PSG-A product made by France.

This produc s apointed as the first batch substitute imported product by China Petrochemical General Corporation and has awarded the file of“superior Product”and“Good Horse”prize of Zhejiang province.

Main technical Indexes(According to Q/WYL01-2001 standard)

Indexes		Bulk density	Specific Surface area	Pore volume	Static adsorption	Crushing strength	Initial abrasion rate
Unit		g/cm³	m²g	cm³g	%(RH=60%,25℃)	N/sphere	%
WHA-100	①3~5	≥0.70	≥280	≥0.38	≥15.0	≥70	≤0.40
WHA-101	①3~5	≥0.68	≥300	≥0.40	≥16.0	≥100	≤0.40
	①4~6	≥0.68	≥280	≥0.40	≥15.0	≥120	≤0.40
	Φ5~7	≥0.68	≥280	≥0.40	≥15.0	≥130	≤0.40
	Φ6~8	≥0.68	≥280	≥0.40	≥14.0	≥150	≤0.40
	Φ8~10	≥0.68	≥260	≥0.40	≥13.0	≥180	≤0.40
WHA-102	①3~5	≥0.68	≥320	≥0.40	≥17.0	≥100	≤0.30
	Φ4~6	≥0.68	≥300	≥0.40	≥16.0	≥120	≤0.30
	Φ5~7	≥0.68	≥300	≥0.40	≥15.0	≥130	≤0.30
	①6~8	≥0.68	≥280	≥0.40	≥14.0	≥150	≤0.30
	Φ8~10	≥0.68	2280	≥0.40	≥14.0	≥180	≤0.30
WHA-103A	①3~5	≥0.68	≥350	≥0.40	≥18.0	≥100	≤0.30
	①4~6	≥0.68	≥320	≥0.40	≥17.0	≥130	≤0.30
	①5~7	≥0.68	≥300	≥0.40	≥16.0	≥150	≤0.30
WHA-103B	Φ3~5	≥0.68	≥360	≥0.40	≥20.0	≥100	≤0.30

4.PRECAUTIONS:

(1)Don't unpack the product before use,in order to avoid moisture adsorption and efficiency decrease of use;

(2)The product is suitable for deep drying with the pressure over 5 kg/cm²;

(3)The adsorptive ability will decrease gradually

with the product used after a certain time,in order to use it repeatedly the product should be regenerated to remove the adsorptive moisture.The gases used for the regeneration should be:

①The dried gas with lower or same operating

pressure of drying operation;

②The dried gas with higher or same temperature of drying operation;

③Wet gas after rising temperature;

④Wet gas after reducing pressure.