Raw Materials – Typical Analyses

 Product
Code
SiO2Al2O3Fe2O3CaOMgOB2O3TiO2Na2OK2OP2O5MgCO3CaCO3Ignition Loss
BentoniteBA11060.621.23.40.12.3--2.30.5---5.6
Ball Clay
Axedale
CA1 / FX
BA20061.525.110.060.77-1.270.162.88---7.29
Calcite
(Omya 10)
BA1700.05-0.199---------
Clay Ceram BBR
Starcast 38 - no longer available
BA21352.632.30.70.10.4-10.20.5---12
Cornish Stone
Synthetic
BA28070.416.71.51.40.1-0.22.65.8---1.3
Dolomite
Natural
BA31050.10.6-------3163-
Eckalite 1
(kaolin)
BA33046380.450.030.01-0.70.050.11--14
Eckalite 2 / 120 (kaolin)BA33147370.8---0.70.3----13.7
Feldspar
Potash
BA35066180.2----312---0.8
Feldspar
Soda
BA34068.518.50.2----10.60.2---0.3
Gerstley
Borate
BA390---27-51-----22
Magnesium
Carbonate
Heavy
BA5903.14-0.14.0244.24-------48.5
Molochite
200 Mesh
BA66054.5420.071.10.06-0.310.12---0
Nepheline
Syenite
BA67060.723.30.070.70.1--9.84.6---0.7
SilicaBA761,770, 78099.5-0.1---------0.2
Talc
(N325)
BA850573.5-0.331.9------6
WollastoniteBA90048.70.660.4348.020.06--0.020.11---1.68