Aluminum Oxide
1344-28-1
Al2O3
215-284-3
Alumina
Industrial Grade
Alumina
First Class
JLW
15kgs, 20kgs, 25kgs, 30kgs/Bag, 1 Mt/ Jumbo Bag
China
2818200000
Product Description




We provide multiple specifications of aluminum oxide powder and provide on-demand customization according to customer needs. Contact us today for tailored support!
The structure of trihydrate alumina is layered and can be used as a catalyst to accelerate the rate of certain chemical reactions. In addition, it can also be used as a precursor for preparing other alumina materials, such as high-purity a-A1203 or Y-A1203.
Trihydrate alumina also has some other applications. For example, it can be used as a filler to enhance the hardness and strength of steel, aluminum, and other metal materials. It can also be used for water treatment to help remove impurities and pollutants from water. In addition, in the production of certain electronic components, trihydrate alumina can be used as a fire-resistant insulation material to protect circuits and components from the effects of high temperature and electromagnetic interference.
The specific products are shown in the table below:
Shandong JinLiWang Industrial Co., Ltd. | ||||||||
Model | Chemical Composition,% | Physical Property | ||||||
SiO2 | Fe2O3 | Na2O | moisture content | D10 μm | D50 μm | D90 μm | Whiteness % | |
ZAH-60 | ≤0.01 | ≤0.01 | ≤0.15 | ≤0.50 | ≤50 | 55~65 | 80~120 | ≥90 |
ZAH-80 | ≤0.01 | <0.01 | ≤0.15 | ≤0.50 | 35~53 | 75~85 | 120~130 | ≥90 |
ZAH-100 | ≤0.01 | <0.01 | ≤0.15 | ≤0.50 | 35~45 | 95~105 | 170~185 | ≥90 |
Product Features | Non toxic, odorless, odorless, white powder with high whiteness, low Na2O content, moderate particle size distribution, and strong wear resistance. | Application Scope | High purity alumina raw materials, catalyst carriers, filling materials, etc. | |||||
Normal package: 25KG/bag, 50KG/bag, 1T/bag. Customized packages are accepted | ||||||||
Note: we can customize new aluminum oxide products according to customer needs |

The structure of trihydrate alumina is layered and can be used as a catalyst to accelerate the rate of certain chemical reactions. In addition, it can also be used as a precursor for preparing other alumina materials, such as high-purity a-A1203 or Y-A1203.
Trihydrate alumina also has some other applications. For example, it can be used as a filler to enhance the hardness and strength of steel, aluminum, and other metal materials.


It can also be used for water treatment to help remove impurities and pollutants from water. In addition, in the production of certain electronic components, trihydrate alumina can be used as a fire-resistant insulation material to protect circuits and components from the effects of high temperature and electromagnetic interference.


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.

300KGS/jumbo bag, or as customers' requirements

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.