mole.gif (1741 bytes) Alumina Hydrate
ALUMINA HYDRATE :
CHX Grade Hydrated alumina is a moist hydrate produced by Bayer's process. Main applications are:
  • Aluminium Fluoride/Cryolite

  • Aluminium Sulphate/PAC

  • Synthetic Zeolite

  • Other Aluminium Salts

    		•
    This hydrated alumina is produced from Bauxite. The moisture content varies from 6-10%.
    CHEMICALS ANALYSIS (%)
                                      Typical          Limit
    L.O.I.                            34.50           34.00
    Al2O3                            65.50           65.00
    Na2O                             0.25             0.28
    SiO2                              0.014           0.018
    Fe2O3                            0.015           0.018
    TiO2                               0.007           0.009
    Free Moisture                  7.00            10.0
    PHYSICAL PROPERTIES
                                                   Typical
    Bulk Density
    Packed                 gm/cc            1.20
    Loose                   gm/cc             0.80
    SIEVE ANALYSIS
    Cumulative % retained on
    100 mesh Tyler (149µ)                  0-5
    200 mesh Tyler (75µ)                    50-80
    325 mesh Tyler (45µ)                    90-100
    PACKING
    Normally supplied in big jumbo bags or in bulk for large shipments. Special packing in 50 kg HDPE polylined bags, considered on request.Stretch wrapping of pallets is standard for deliveries outside India with standard 1 MT pallets.
    HEALTH & SAFETY
    INDAL ALUMINA Hydrate - CHX Grade when properly used does not constitute a risk to health nor is it flammable or explosive.