ALuna-80 Fumed Aluminium Oxide
SPECIFICATION( ALuna-80 Fumed Aluminium Oxide)
Properties | Unit | ALuna-80 | Testing Method |
Specific surface area(BET) | m2/g | 80±15 | GB/T 20020 |
pH in 4% dispersion | ≥3.9 | GB/T 20020 | |
Loss on drying @ 105℃×2h | % | ≤2.5 | GB/T 20020 |
Loss on ignition(Loss on ignition @ 1000℃×2h) | % | ≤2.0 | GB/T 20020 |
Al2O3 Conten (based on ignited material) | mg/kg | ≥98.0 | GB/T 20020 |
Tamped density(@ 105℃×2h) | g/dm3 | 50-80 | GB/T 20020 |
Crystal Structure | wt.% | Mixed crystal structure | GB/T 20020 |
Application
ABOUT HIFULL
Our main products are fumed silica SiO2, fumed titanium dioxide TiO2, and fumed alumina Al2O3. We get 20+ years of expertise and 20,000 tons of annual capacity. We supply total of 23 grades of hydrophilic & hydrophobic fumed silica. We get registration of REACH and pre-registration of K-REACH & KKDIK. We are the leading setting body of ISO18473-1:2015, ISO18473-3:2018, and ISO 23157:2021. Learn More About Hifull
Frequently Asked Question
Still have questions?
If you cannot find an answer to your question in our FAQ, you can always contact us and we will be with you shortly.