Special pseudo-boehmite

　This product is mainly used to produce catalyst carrier in petroleum, chemical industry, environmental protection and other industries. Such as applied to hydrogenation catalyst carrier, methanation catalyst carrier, automobile exhaust treatment catalyst carrier, etc.

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Pseudo-thin water series

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zbwfkj@zbwfkj.com

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Special pseudo-boehmite

Product grade	Chemical composition，％				Physical and chemical properties
Product grade	SiO2	Fe2O3	Na2O	Burn reduction	Gel solubility index ％	Al2O3·3H2O ％	Kong Rong ml/g	Specific surface m2/g	Loose density g/ml
P-DF-09-HSi	1.0-2.0	0.05	0.1	24	—	≤3	0.9-1.2	320	—
P-DF-07-HSi	1.0-2.0	0.05	0.1	24	—	≤3	0.7-0.9	300	—
P-DF-06-HSi	1.0-2.0	0.05	0.1	24	—	≤3	0.6-0.7	280	—
P-DF-09-LSi	0.20	0.04	0.1	24	—	≤3	0.9-1.2	280	—
P-DF-07-LSi	0.20	0.04	0.1	24	—	≤3	0.7-0.9	250	—
P-DF-05-LSi	0.20	0.04	0.1	24	—	≤3	0.5-0.7	250	—
P-DF-03-HV	0.20	0.04	0.4	24	95	≤5	0.3	240	—
P-DF-03-LD	0.35	0.03	0.3	25	—	—	0.3	200	0.40