Updates
Expression of Interest for Commercialization of R&D Processes 15/04/2024     | KYC Updation of Physical Folios 25/03/2024     | MOU Scheme for Sale of Aluminium Metal – 2024-25 13/03/2024     | MOU Scheme for Sale of Aluminium Rolled Products – 2024-25 13/03/2024     | Declaration and fixation of Record date for 2nd Interim Dividend for the Financial Year 2023-24 16/02/2024     | Invitation of EOI for 1100 MW Power supply to Smelter 26/09/2023     | Corrigendum – EOI for Empanelment of Technical Consultants for Due Diligence of Overseas Mineral assets 03/03/2023     | Invitation of EOI for Technical Consultants for Overseas Mineral assets 03/03/2023     |

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Alumina Hydrate

Parameters Value
Product Code AH 10
Chemical Formula Al2O3 3H2O
Apperance White Powder
Physical Properties Typical Range
* L O I (110-1000 Deg. C) 34 – 36 36 max
* Moisture (%) 3 – 6 8 max
Granulometry
* – 45 Micron (%) 3 – 6 7max
Chemical Properties
A l2 O3 (%) 65 +/- 0.5 64.5 min
Na2O (% )Total 0.23 – 0.30 0.33 max
Fe2O3 (%) 0.005 – 0.008 0.016 max
SiO2 (%) 0.007 – 0.010 0.016 max
CaO (%) 0.026 – 0.030 0.033 max
Na2O (%) Soluble 0.015 – 0.025 0.030 max
Hydrate Content (%) 99.0 98.5 min