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NIT for Engagement of Consultant for preparation of EIA and EMP study to obtain EC to set up High End Aluminium Alloy project by “Utkarsha Aluminium Dhatu Nigam Ltd.” 16/07/2020     | Deposit of one time Registration fees for PRMBS 26/06/2020     | Metal E-auction Notice dtd 19.06.2020 ( Click here ) 19/06/2020     | Last Date for Submission of Online Recruitment Application for Graduate Engineer Trainees 03/06/2020     | Last Date For Receipt of Hardcopies of Recruitment Application for Management Trainee(Finance) And Asst. Manager(Finance) 03/06/2020     | Covid Mailer from Ministry 06/05/2020     | Further Extension of Last Date for Submission of Online Recruitment Application for Graduate Engineers 02/05/2020     | Further Extension of Last Date for Receipt of Hardcopies of Recruitment Application for Management Trainee(Finance) And Asst. Manager(Finance) 02/05/2020     | Integrated Govt. Online Training ( iGOT) courses on DIKSHA platform on Covid 19 pandemic 22/04/2020     | Circular: Integrated Govt. Online Training (iGOT) courses on DIKSHA platform on COVID-19 pandemic 22/04/2020     | EOI – for SUPPLY, INSTALLATION, OPERATION AND MAINTENANCE OF GPS & GPRS BASED INTEGRATED RAKE TRACKING SYSTEM IN CAPTIVE POWER PLANT, ANGUL, ODISHA 11/04/2020     | EXTENSION OF LAST DATE FOR RECEIPT OF HARDCOPIES OF RECRUITMENT APPLICATION FOR MANAGEMENT TRAINEE(FINANCE) AND ASST. MANAGER(FINANCE) 09/04/2020     | EXTENSION OF LAST DATE FOR SUBMISSION OF ONLINE RECRUITMENT APPLICATION FOR GRADUATE ENGINEERS 09/04/2020     | Advertisement of PESB for the post of Director(Commercial) 18/03/2020     | The corrigendum against the Advt. no 10200101 13/03/2020     | Recruitment of Finance Executives 19/02/2020     | Joint Venture agreement for Khanij Bidesh India Ltd. (KABIL) signed in presence of Hon’ble Minister of Mines Shri Pralhad Joshi by NALCO, HCL and MECL under Ministry of Mines, GoI. 01/08/2019     | Revision of PRMBS contribution for 2019-2020 02/04/2019     | Call for vendor registration from SC/ST entrepreneurs 24/01/2019     | Information about common knowledge Management portal for CPSEs 10/08/2018     |
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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