High Purity Pseudo Boehmite as Raw Materials for Production of Catalyst Carrier

• Customization: Available
• CAS No.: 1344-28-1
• 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: 1000mt/Y

Product Description

Pseudoboehmite is an aluminium compound with the chemical composition AlO(OH). It consists of finely crystalline boehmite. However, the water content is higher than in boehmite.

 

 

Pseudo-boehmite powder is odorless, tasteless, non-toxic, high purity in crystalline phase, strong in caking property.

 

Pseudo-boehmite is white powder with high purity, low pile, large pore volume, high specific surface and good compatibility. It can be easily decentralized and soluble in the acid and alkali solution. It can become highly active alumina after low-temperature roasting and dehydration.

Mainly used as raw materials for the production of catalyst carrier, activated alumina, also as molecular sieve, and as cement for aluminum silicate refractory fibre, for examples, as a cement of the catalyst for semi-synthetic rare earth cement of the catalyst for semi-synthetic rare earth Y molecular sieve cracking, catalyst in making ethylene by alcohol dehydration and EO.

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-I	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-O	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, Alibaba 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.