Pseudo Boehmite for Petrochemical Catalyst

• Customization: Available
• CAS No.: 24623-77-6
• Formula: Al(Oh)3
• EINECS: 246-369-6
• Classification: Aluminium Hydroxide
• Appearance: Powder
• Grade Standard: Industrial Grade
• Solubleness: Difficult Soluble Alkali
• Ionization Capacity: Weak Alkali
• Quality: Superior Grade
• Usage: Industrial Alkali
• Colour: White
• Fe2o3: 0.2
• Na2o: 2
• Specific Surface: 200
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: Pengfeng
• Origin: Shandong, China
• HS Code: 281830
• Production Capacity: 10000ton/Year

Product Description

 

Product Properties

Pseudo boehmite is a high-performance alumina-based material composed of wrinkled flaky microcrystals with excess bound water. It is ideal for applications requiring high purity, adhesion, and colloidal stability, such as catalysts, adsorbents, ceramics, and advanced coatings.

 

Key Features & Benefits

1. High Crystal Phase Purity: Ensures consistency in industrial processes.

2. Excellent Peptizing Properties: Forms stable colloidal sols with minimal acid (peptizer).

3. Thixotropic Gel Behavior: Ideal for viscosity control in coatings or binders.

4. High Specific Surface Area (≥200 m²/g): Enhances catalytic activity and adsorption capacity.

5. Strong Adhesion: Perfect for binders in refractory materials or catalyst carriers.

Typical Analysis
 

Fe2O3	[%]	≤0.2
SiO2	[%]	≤2
Na2O	[%]	-
Loss on ignition	[%]	≤50
Alumina trihydrate	[%]	≤5
Specific surface	m^2/g	≥200
Pore volume	ml/g	-
Peptization	[%]	-

Applications

1. Catalysts & Carriers

• FCC catalysts - Enhances cracking efficiency and thermal stability.

• Automotive SCR/DOC - Supports NOx reduction and particulate removal.

• Chemical synthesis - High-purity carrier for metal catalysts (Pt, Pd).

2. Adsorbents

• Water treatment - Removes heavy metals (As, Pb) and organics.

• Gas purification - Used in CO₂ capture and gas dehydration.

3. Ceramics & Coatings

• Refractory binders - Improves high-temperature stability.

• Electronic ceramics - Low-impurity material for substrates and dielectrics.

4. Energy Storage

• Battery materials - Enhances thermal resistance in Li-ion batteries.

• Hydrogen storage - Adjustable porosity for efficient adsorption.

Our Factory

 

 

Why Choose Us?

√ Custom Formulations: Our engineering team tailors properties (e.g., pore volume, Na₂O content) to your needs.
√ Quality Assurance: Batch-specific COA (Certificate of Analysis) provided.
√ Global Shipping: Fast delivery via air/sea; DHL/FedEx for samples.
√ Free Samples: Test our product risk-free (freight collect).

 

Frequently Asked Questions (FAQ)

1. Can I get a free sample?
Yes! We provide free samples for testing. Shipping costs are borne by the customer.

2. How to order?

• Share your application, quantity, and desired performance.

• We recommend solutions and send samples.

• Confirm bulk orders with negotiated pricing (7-15 days delivery post-payment).

3. Can you customize formulations?
Absolutely! Our engineers develop tailored solutions for unique requirements.

4. How is quality guaranteed?
Every batch undergoes strict testing. COA provided pre-shipment.

5. What's the delivery time?

• Samples: 3-5 days via courier.

• Bulk orders: 7-15 days (air/sea).

 

Contact Us Today!

Let us optimize your industrial processes with high-performance pseudo boehmite. Request samples or discuss custom needs now!