Description
Technical Parameters
Product introduction
Fine grained aluminum hydroxide (Al (OH) 3) is a high-purity, micron or submicron level inorganic flame retardant and functional filler widely used in plastics, rubber, coatings, wires and cables, and other fields. Its core characteristics are small particle size, large specific surface area, and good dispersion, which can significantly improve the flame retardancy, mechanical strength, and processing stability of composite materials.



Product parameter
|
Product Model |
AH-01 |
AH-01DD |
AH-01DG |
AH-02F |
AH-01DH |
AH-01S |
AH-101 |
AH-008 |
|
|
Chemical Composition(%) |
AL(OH)3≥ |
99.5 | 99.5 | 99.5 | 99.5 | 99.5 | 99.5 | 99.5 | 99.5 |
|
SiO2≤ |
0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | 0.02 | |
|
Fe2O3≤ |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
0.01 |
|
|
Na2O≤ |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
0.25 |
|
|
L.O.I |
34.5 |
34.5 |
34.5 |
34.5 |
34.5 |
34.5 |
34.5 |
34.5 |
|
|
Attached Water(%)≤ |
0.5 |
0.5 |
0.5 | 0.5 |
0.5 |
0.5 | 0.5 | 0.5 | |
|
Marvin Granularity D50(μm) |
2.4-3.0 | 3.2-4.0 | 4.5-6.5 | 7.0-9.0 | 13.0-17.0 | 22.0-27.0 | 55.0-65.0 | 70.0-80.0 | |
|
Whiteness(%)≥ |
97.5 |
97 |
97 |
97 |
97 |
95 |
93 |
90 |
|
|
Oil Absorption Value(ml/100g))≤ |
35 |
35 |
30 |
25 |
23 |
21 |
20 |
20 |
|
Product features
The producr is featured with regular particle morphology and complete crystal structure; fine particle size and concentrated distribution; good thermal stability and insulation properties; low oil absorption value can significantly increase the filling amount of ultrafine aluminum hydroxide in downstream material products; good fluidity, dispersibility, and compatibility with polymers. It is suitable for high filling, fast discharge speed, low smoke halogen-free formula system.


Introduction to ZC-TECH
ZC-TECH is an integrated group corporation with manufacturing, R&D,sale and after-sale service, which has been certificated by ISO9001:2015 , ISO14001:2015,ISO45001:2018 International Quality Management System. Our main products inlcude precipitated high whiteness fine Aluminium Hydroxide, coated Aluminium Hydroxide, precipitated high whiteness fine Magnesium Hydroxide,Boehmite, Aluminium Hydroxide for thermal conductivity,Nano Alumina, Spherical Alumina. We have completed 3,000SQM R&D Center Building No. 01 in 2016 and 20,000SQM R&D Center Building No. 02 in 2020, with test instrument and equipment from U.S., Japan, U.K., Germany and other countries, Now we have owned 42 different certifications and patents, and have awarded by"Henan High-growth Private Company" "Henan High-tech Enterprise Luoyang Technological Center" and so on. As the leading manufacturer for precipitated Aluminium Hydroxide for many years in China and Asia. we have held around 60% Chinese domestic market share in the HFFR & LSZH cable compounding industry. Besides,our products have also been exported to many oversea markets including European countries.
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