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Please be aware that this old REACH registration data factsheet is no longer maintained; it remains frozen as of 19th May 2023.

The new ECHA CHEM database has been released by ECHA, and it now contains all REACH registration data. There are more details on the transition of ECHA's published data to ECHA CHEM here.

Diss Factsheets

Identification

Display Name:
silicon(4+) dialuminium(3+) dipotassium hexaoxidandiide
EC Number:
931-219-8
Molecular formula:
SinO(3n-1)2(n-1) polymeric anions ionically bonded to Al3+ and K2+ cations
IUPAC Name:
silicon(4+) dialuminium(3+) dipotassium hexaoxidandiide

Type of Substance

Composition:
UVCB
Origin:
inorganic

Substance Identifiers open all close all

  • SW 1400
  • Superwool 1400
  • Superwool Flex
  • Superwool XT
  • Superwool XTRA
  • Superwool trial fibre
  • Compositions

    Boundary Composition(s)

    Legal Entity Composition(s) open all close all

    State Form:
    other: fibre


    Constituent 1
    Reference substance name:
    Dipotassium oxide
    EC Number:
    235-227-6
    EC Name:
    Dipotassium oxide
    CAS Number:
    12136-45-7
    Molecular formula:
    K2O
    IUPAC Name:
    dipotassium oxide equivalent
    Constituent 2
    Chemical structure
    Reference substance name:
    Aluminium oxide
    EC Number:
    215-691-6
    EC Name:
    Aluminium oxide
    CAS Number:
    1344-28-1
    Molecular formula:
    Al2O3
    IUPAC Name:
    oxo(oxoalumanyloxy)alumane equivalent
    Constituent 3
    Reference substance name:
    Quartz (SiO2)
    EC Number:
    238-878-4
    EC Name:
    Quartz (SiO2)
    CAS Number:
    14808-60-7
    Molecular formula:
    O2Si
    IUPAC Name:
    dioxosilane equivalent
    Constituent 4
    Reference substance name:
    Zirconium dioxide
    EC Number:
    215-227-2
    EC Name:
    Zirconium dioxide
    CAS Number:
    1314-23-4
    Molecular formula:
    O2Zr
    IUPAC Name:
    zirconium dioxide
    Constituent 5
    Reference substance name:
    Magnesium oxide
    EC Number:
    215-171-9
    EC Name:
    Magnesium oxide
    CAS Number:
    1309-48-4
    Molecular formula:
    MgO
    IUPAC Name:
    oxomagnesium

    Composition(s) generated upon use

    Other types of composition(s)