Audited Supplier
Aluminum Hydroxide Powder
21645-51-2
Al(Oh)3
244-492-7
Aluminum Hydroxide
Industrial Grade
First Class
JLW
15kgs, 20kgs, 25kgs, 30kgs/Bag, 1 Mt/ Jumbo Bag
China
28182000
Product Description
JLW supply multiple specifications of aluminum hydroxide powder and provide on-demand customization according to customer needs. All the properties such as whiteness, particle size can be customized. Contact us today for tailored support!
Aluminum hydroxide is the most widely used inorganic flame retardant additive, is a kind of ideal fire retardant filler for plastic and organic polymer. It is non-hygroscopic with customizable grain size and non-toxic with stable whiteness at curing. Thus it has functions of filling, fire-retarding and smoke abatement. Aluminum hydroxide, as a flame retardant, not only can be flame retardant, but also can prevent smoking, produce no droplets, and produce no toxic gases. Therefore, it has been widely used and its usage is increasing year by year.
Aluminum hydroxide micro powder is eco-friendly halogen free flame retardant additive, which is a white loose powder with high whiteness and low bulk density. It is stable at room temperature and undergoes thermal decomposition and dehydration to produce alumina.
This product is different from other flame retardant materials in that it does not produce toxic or corrosive gases during pyrolysis, and absorbs heat and releases water vapor during pyrolysis, making the product flame retardant and self extinguishing. Therefore, adding this product to composite materials such as plastic and rubber not only enhances the flame retardant and smoke eliminating effect of the product, but also enhances its resistance to electric leakage, arc resistance, and wear resistance.
The specific products are shown in the table below:
| Model Item | HJX-1S | HJX-1 | HJX-3 | HJX-5 | |
| Chemical Constituent | Al(OH)3 [%]≥ | 99.6 | 99.6 | 99.6 | 99.6 |
| Al2O3 [%]≥ | 64.5 | 64.5 | 64.5 | 64.5 | |
| SiO2 [%]≤ | 0.02 | 0.02 | 0.02 | 0.02 | |
| Fe2O3 [%]≤ | 0.01 | 0.01 | 0.01 | 0.01 | |
| Na2O [%]≤ | 0.35 | 0.35 | 0.35 | 0.35 | |
| Loss on ignition ≤ | 35.0 | 35.0 | 35.0 | 35.0 | |
| Attached water ≤ | 0.4 | 0.4 | 0.4 | 0.4 | |
| +325 mesh ≤ | 0.01 | 0.01 | 0.1 | 0.5 | |
| oil absorption ≈ | 32 | 32 | 32 | 32 | |
| Mean particle diameter (D50)μm | 1-2 | 1-2 | 2-4 | 4-6 | |
| Whiteness [R457]≥ | 97 | 97 | 97 | 97 | |
| PH value | 10.0±1.5 | ||||
Trade Terms:
| MOQ | 500 KGS |
| Package | 25kg/woven or paper bag,40 bags/jumbo bag,or as customers' requirement |
| Lead time | 7-15 days, if for stock products, 3-5 days |
| Shipment port | Qingdao port,China |
| Trade terms | FOB, CFR, CIF |
| Place of origin | Shandong,China |
| Payment | T/T,30% deposit, and balance paid before shipment. Payment can be negotiated. |
Aluminum hydroxide is the most widely used inorganic flame retardant additive, is a kind of ideal fire retardant filler for plastic and organic polymer. It is non-hygroscopic with customizable grain size and non-toxic with stable whiteness at curing.
Aluminum hydroxide micro powder is eco-friendly halogen free flame retardant additive, which is a white loose powder with high whiteness and low bulk density. It is stable at room temperature and undergoes thermal decomposition and dehydration to produce alumina.
This product is different from other flame retardant materials in that it does not produce toxic or corrosive gases during pyrolysis, and absorbs heat and releases water vapor during pyrolysis, making the product flame retardant and self extinguishing. Therefore, adding this product to composite materials such as plastic and rubber not only enhances the flame retardant and smoke eliminating effect of the product, but also enhances its resistance to electric leakage, arc resistance, and wear resistance.
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 Bags300KGS/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.
