High Surface Area White Pseudo Boehmite for Hydrogenation Catalyst Carrier

• Customization: Available
• CAS No.: 1318-23-6
• Formula: Al2O3/Nh2o
• Model NO.: Jiulong-PB
• Classification: Other Oxides
• Grade Standard: Industrial Grade
• Kind: Amphoteric Oxide
• Quality: First Class
• Transport Package: 25kg/Bag or 1000kg/Bag
• Specification: 240-380m2/g
• Trademark: Jiulong
• Origin: China
• HS Code: 28182000
• Production Capacity: 5000mt/Y

Product Description

Pseudo Boehmite Can be used for semi-synthetic rare earth Y zeolite cracking catalyst binder, the binder aluminosilicate refractory fibers, ethylene alcohol dehydration catalyst and also ethylene oxide catalyst, etc., but also for the production of a catalyst carrier, activated alumina, and other aluminum salt material.

Features
It is widely used in between 400 ~ 700 ºC calcined product γ-Al2O3 catalyst supports, catalysts and adsorbents; in 1100 ~ 1200 ºC calcined between available nanoscale α-Al2O3, widely used as a paint additive, high-grade ceramic, efficient catalysts petrochemical, submicron / nanoscale materials and abrasive polishing materials, cosmetics and inorganic filler film material, is a new class of materials has broad prospects for development.

In addition aluminum phosphate or synthetic zeolite molecular sieves and MnAPO preferred source of aluminum. For the synthesis of aluminum phosphate molecular sieves and sieve MnAPO series, the best in a phosphorus source and an aluminum source is accompanied by oxygen source added. While not connected to the aluminum atoms in the aluminum salt is generally an oxygen atom, if it used an aluminum source, it is difficult to get enough oxygen or source of aluminum so do not under normal circumstances. Taking into account the requirements of the reaction mixture is uniformly dispersed, the aluminum source is added preferably dissolved in an acid or weakly acidic solution of moderate intensity, whereas alumina or aluminum hydroxide are only soluble in acid or alkaline solutions, is not conducive to the reaction mixture dispersed, do not suitable sources of aluminum. The quasi boehmite meet the oxygen source and the reaction mixture is uniformly dispersed requirement is the preferred source of aluminum experiment.

 

Item	Chemical Composition,%								Physical Property
	SiO2 ≤	Fe2O3 ≤		Na2O ≤	Moisture≤		Igloss ≤		Dispersion Index %≥		Gibbsire %≤		Pore Volume mlg≥		Surface area m^2/g≥
JL-PB-A	0.3	0.03		0.4	25		24		95		5		0.3		250
JL-PB-B	0.3	0.03		0.1	20		24		95		5		0.3		250

 

 

 

ltem	Chemical Composition,%									Physical Property
	Fe2O3 ≤		Na2O ≤	SiO2		Gibbsire≤		Dry basis≥		Pore volume mL/g		Surface area m^2/g		Loose bulk density g/cm^3
JL-PB-C	0.005		0.005	≤0.005		1.0		68		0.7~1.0		320		0.10~0.25
JL-PB-D	0.01		0.03	≤0.10		1.0		68		0.6~0.8		320		0.10~0.25
JL-PB-E	0.01		0.03	≤0.10		1.0		68		0.9~1.1		320		0.10~0.25
JL-PB-F	0.01		0.04	0.50~1.50		1.0		68		1.0~1.1		350		0.10~0.25
JL-PB-G	0.01		0.04	0.50~1.50		1.0		68		1.1~1.2		350		0.10~0.25
JL-PB-H	0.01		0.05	1.50~2.50		1.0		68		1.0~1.1		380		0.10~0.25
JL-PB-1	0.01		0.05	1.50~2.50		1.0		68		1.2~1.4		380		0.10~0.25
JL-PB-J	0.01		0.05	2.50~3.50		1.0		68		1.0~1.1		430		0.10~0.25
JL-PB-K	0.01		0.05	2.50~3.50		1.0		68		1.2~1.4		430		0.10~0.25
JL-PB-L	0.01		0.05	3.50~4.50		1.0		68		1.0~1.1		450		0.10~0.25
JL-PB-M	0.01		0.05	3.50~4.50		1.0		68		1.2~1.4		450		0.10~0.25
JL-PB-N	0.01		0.10	≤0.10		1.0		68		0.5~0.7		280		0.10~0.30
JL-PB-0	0.01		0.10	≤0.10		1.0		68		0.7~0.9		280		0.10~0.30
JL-PB-P	0.01		0.10	≤0.10		1.0		68		0.9~1.1		280		0.10~0.30

 

 

Our services

1.  We have over 10 years producing experience, adopt advanced production and inspection equipment,
optimize production process, to guarantee and improve product quality.
2.   Provide samples free of charge.
3.   Factory price, no middleman increases costs.
4.   Packaging can be customized according to customer requirements.
5.   We provide commercial invoice, packing list, shipping order, COA, health certificate and certificate of
origin, etc.   If your market has any special requirements, please let us know.
6.   We can accept various payment methods, such as L / C, t / T, D / A, D / P, O / A, PayPal, Western Union,
etc.
7.   Timely delivery.   We have good cooperation with many professional freight forwarders.   Once you confirm
the order, we can send the products to you.

 

FAQ

1) Can we print our logo on the product ?
Of course, we can do it. Just send us your logo design·
2) Do you accept small orders ?
Yes. If you are a small retailer or starting up business,We are definitely willing to grow up with you. And we are
looking forward to co-work with you for a long term relationship.
3) How about the price? Can you make it cheaper ?
We always take the customer's benefit as the top priority. Price is negotiable under different conditions, we are
assuring you to get the most competitive price.
4) Do you offer free samples ? A 5Stars Review = A Free Sample
It's appreciated that you could write us positive reviews if you like our products and service, we will offer you
some free samples on your next order.
5) Are you able to deliver on time?
Of course!we specialised in this line for many years,many customer make a deal with me because we can
deliver the goods on time and keep the goods top quality!
6) What are your payment terms ? Any third party payment ?
We usually accept T/T,  trade assurance, Western Union, L/C.
7) Can I visit your company and factory in China?
Sure. You are very welcomed to visit our company in Zibo, China. (1.5H drive way from Jinan)
8) How Can I place an order?
You could just send us inquiry to any of our sales representatives to get detailed order information, and we
will explain the detail process.