
Aluminum Hydroxide Fine Powder for Flame Retardant Cable
Chalco’s Ultra Fine Aluminium Hydroxide is generated from high purity sodium aluminate solution by precipitation process, including H-WF-1, H-WF-1LS, H-WF-2N, etc.
Description
The pursue of the business, is definitely the clients' gratification for zeolite type 5a, Zeolite, Poly Aluminium Chloride Flocculant. Our company always integrates scientific and technological innovation, quality assurance and market service, so as to create advantages with quality, increase efficiency with quality and seek development with quality. We constantly enhance the strength to participate in the market competition and actively expand the cooperation with domestic and foreign colleagues.
Chalco’s Ultra Fine Aluminium Hydroxide is generated from high purity sodium aluminate solution by precipitation process, including H-WF-1, H-WF-1LS, H-WF-2N, etc.
With characters of fine particle size , high whiteness, high purity and low oil absorption, the products are mainly used as flame retardant fillers in CCL, PVC, DBC, PPC/PPV, Rubber, Insulation Foam, Fine Paper, and Cable&Wire industries. Besides flame retardant insulation, the Ultra Fine Aluminum hydroxide also can increase product strength, high temperature resistance.
Chalco’s super fine ATH products, especially the Low Sodium grade and Ultra Low moisture grade, are widely praised in the global market.
Specification
| Al(OH)3 | 99.5% min. |
SiO2 | 0.02% max. |
Fe2O3 | 0.01% max. |
Na2O | 0.35% max. |
Na2O (s) | 0.04% max. |
Absorption of oil ml/100g | 50 Max. |
Whiteness | 97% min. |
Elec. Conductivity μS/cm | 120 max. |
Particle size | |
D50 micron | 1.1-1.7 max. |
+325mesh | 0.1% max. |
Moisture | 0.4% max. |
Packing: 25kg/bags, 500kg/bag


Q: Do you provide sample ? Is it free?
A: If the sample is low value, we will provide the free sample with freight collect. But for some high value samples, we need to collect the sample charge.
In order to meet the market demand, we have been continuously optimizing and integrating the company's resources, and strive to provide customers with cost-effective Aluminum Hydroxide Fine Powder for Flame Retardant Cable. Over the years, our company has achieved good social and economic benefits under the care and support of leaders from all walks of life and customers. Target cost system is a technical method to ensure the enterprise to obtain reasonable profit in the process of new product development.
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