Largr Pore Pseudo Boehmite for Petrochemical Industry China Manufacturer

• Customization: Available
• CAS No.: 21645-51-2
• Formula: Al2O3.H2O
• Model NO.: Aluminum Oxide
• EINECS: 244-492-7
• Classification: Alumina
• Grade Standard: Industrial Grade
• Kind: Alumina
• Quality: First Class
• Transport Package: 15kgs, 20kgs, 25kgs, 30kgs/Bag, 1 Mt/ Jumbo Bag
• Trademark: JLW
• Origin: China
• HS Code: 2818200000
• Production Capacity: 20000 Mt/Year

Product Description

JLW pseudo boehmite series currently has three categories and multiple varieties of products, including ordinary large pore pseudo boehmite, high-purity (low sodium) pseudo boehmite, high hardness (silicon added) pseudo boehmite, phosphorus added pseudo boehmite, small pore high viscosity pseudo boehmite, etc., and can be customized according to specific requirements.

JLW has a strict quality control system, including newly purchased American Cantata surface area, pore volume analyzer, spectrophotometer, flame photometer and other testing equipment, to ensure product quality. Our products are sold to refining and catalytic enterprises across the country, and we are long-term partners of Sinopec, PetroChina, CPC (Changding), Shenyang Petrochemical, and others.

The specific products are shown in the table below:
 

JLW Pseudo Boehmite Series
Item	Ordinary large pore pseudo boehmite	High-purity (low sodium) pseudo boehmite	High hardness (silicon added) pseudo boehmite						Small pore high viscosity pseudo boehmite
Model	JPD01	JPD02	JLG1	JLG2	JLG4	JLG4	JLG30	JLG2T	JGN1	JGN2
Pore VolumeML/g	>0.9	>0.9	>1	>1	>1	>1	>1	>1	0.37-0.45	0.5- 0.7
Surface area(BET)m2/g	280-310	280-300	280-350						240-280	240-280
Dry basis%	70±1	70±1	70±1	70±1	70±1	70±1	70±1	70±1	70±1	70±1
Solubility index %									>96	>96
Chemical Composition %	Na2O	<0.05	<0.005	<0.05	<0.05	<0.05	<0.07	<0.05	<0.05	<0.05
	Fe2O3	<0.02	<0.005	<0.02	<0.02	<0.02	<0.02	<0.02	<0.02	<0.02
	SiO2	<0.03	<0.005	1	2-3	3.5-4.5	26-30	<2	<0.06	<0.06

 

Pseudo boehmite is a series of alumina with thin folded layers, large specific surface area, large pore volume, high crystal phase purity, excellent gel solubility, strong cohesiveness, etc. 
 

 

The water content is greater than boehmite and the grain size is smaller than boehmite, moisture containing water storage product is thixotropic gel, which can be used to produce catalysts, catalyst carriers, active aluminum oxide, molecular sieves, adhesives for silicate refractory products, and can also be used to prepare microcrystals, ceramic abrasives, polishing materials.
 

 

JLW pseudo boehmite series is highly favored by research institutions and catalyst manufacturers for the steady quality and excellent physical and chemical properties, serving various fields such as catalysts and carriers, polishing industry, environmental governance, energy field, etc.
 

About JLW
Founded in 2005 in Zibo, Shandong Province-a key base of China's chemical industry-JLW specializes in the research, development, and production of aluminum oxide-based chemicals and cellulose-based materials. Renowned for quality and competitive pricing, we are long-term suppliers to Sinopec and PetroChina, with certifcations including ISO 9001, ISO 14001, ISO 18001, and SGS.
Products
Aluminum Oxide-Based Chemicals: Activated alumina, high temperature calcined alumina, high-purity alumina, pseudo-boehmite, boehmite, catalyst carriers, fused alumina, and alumina products for industries like refractories, ceramics, abrasives, and electronics.
Cellulose-Based Materials:SMA flocculants, pellet lignin fibers, a-cellulose, and microcrystalline cellulose for road construction, enzyme production, and leather synthesis.
Strengths
With a CNAS-certified lab, 20 patents, and partnerships with top universities (Shandong University of Science and Technology, University of Jinan, and Shandong University of Technology), to improve product performance and promote industrial upgrading.
Commitment
JLW delivers innovative solutions, reliable quality, and exceptional service to meet evolving industry needs. Let us be your trusted partner for success.
Package:15KGS,20KGS,25KGS,30KGS/bag, laminated PP Woven Bags
300KGS/jumbo bag, or as customers' requirements
Q1:Are you a manufacturer?
A:Yes, JLW is a manufacturer of 20 years' experience specializing in chemical materials.
Q2:What is your lead time?
A:Our standard lead time is 7-15 days after receiving the deposit. For customized products, the lead time may be longer.
Q3:Do you provide free samples?
A:Yes, we provide free samples, but we don't pay for the express fee. This fee will be deducted from the total cost when you place a bulk order.
Q4:What is your payment terms?
A:We accept T/T payments, with 30% as a deposit and the remaining balance paid before shipment.
Q5:How do you control the quality?
A:JLW has a comprehensive quality control system, which includes modern production lines, a CNAS-certified laboratory, professional inspection instruments, and experienced inspectors. Each batch of products is tested, and the test report will be sent to you along with the shipment.
Q6: Do you offer custom manufacturing services?
A: Yes, we offer on-demand customized production services, providing access to our experienced manufacturing team and state-of-the-art production facility to craft your formula products according to your specific requirements. We guarantee strict confidentiality throughout the entire process.