Raw Materials - % Weight Analysis
RM Name
Alumina Hydrate
BPS Code
ALUH
SiO2
0.25
Al2O3
65.00
Fe2O3
0.01
Na2O
0.35
LOI
34.39
06 November 2003
Raw Materials - % Weight Analysis
RM Name
AK (TWVA) Ball Clay
BPS Code
TWVA
SiO2
49.20
TiO2
0.09
Al2O3
33.70
Fe2O3
1.20
CaO
0.20
MgO
0.30
K2O
1.50
Na2O
0.10
LOI
13.71
06 November 2003
Page 1 of 24
Raw Materials - % Weight Analysis
Zinc Oxide
BPS Code
ZINO
ZnO
100.00
LOI
06 November 2003
Page 24 of 24
Raw Materials - % Weight Analysis
RM Name
Wollastomite
BPS Code
WOLL
SiO2
51.40
TiO2
0.03
Al2O3
0.50
Fe2O3
0.76
CaO
46.20
MgO
0.25
LOI
0.86
06 November 2003
Page 23 of 24
Raw Materials - % Weight Analysis
RM Name
Whiting
BPS Code
WHIT
SiO2
0.25
CaO
55.68
MgO
0.25
LOI
43.82
06 November 2003
Page 22 of 24
Raw Materials - % Weight Analysis
Talc
BPS Code
TALC
SiO2
58.30
Al2O3
0.15
F32O3
0.22
CaO
0.42
MgO
33.40
LOI
7.51
06 November 2003
Page 21 of 24
Raw Materials - % Weight Analysis
Spodumene
BPS Code
SPOD
SiO2
65.00
Al2O3
26.50
CaO
0.10
MgO
0.10
K2O
0.15
Na2O
0.20
Fe2O3
0.05
Li2O
7.20
P2O5
0.15
MnO
0.02
LOI
0.53
06 November 2003
Page 20 of 24
First Previous Next Last
Raw Materials - % Weight Analysis
Soda Felspar
BPS Code
SODF
SiO2
67.90
Al2O3
19.00
Fe2O3
0.11
CaO
1.88
K2O
2.80
Na2O
7.50
LOI
0.81
06 November 2003
Page 19 of 24
Raw Materials - % Weight Analysis
Quartz
BPS Code
QUAR
SiO2
99.90
Al2O3
0.10
LOI
06 November 2003
Page 18 of 24
Raw Materials - % Weight Analysis
RM Name
Potash Feldspar
BPS Code
POTF
SiO2
65.80
Al2O3
18.50
Fe2O3
0.10
CaO
0.38
K2O
12.00
Na2O
2.89
LOI
0.33
06 November 2003
Page 17 of 24
Raw Materials - % Weight Analysis
Petalite
BPS Code
PETA
SiO2
78.00
Al2O3
16.00
CaO
0.30
MgO
0.10
K2O
0.50
Na2O
0.60
Fe2O3
0.10
Li2O
4.00
LOI
0.40
06 November 2003
Page 16 of 24
Raw Materials - % Weight Analysis
RM Name
Nepheline Syenite (Northcape)
BPS Code
NEPS
SiO2
55.80
Al2O3
24.40
Fe2O3
0.10
CaO
1.00
K2O
9.00
Na2O
7.80
LOI
1.90
06 November 2003
Page 15 of 24
Raw Materials - % Weight Analysis
HV (HVAR) Ball Clay
BPS Code
HVAR
SiO2
60.30
TiO2
1.50
Al2O3
26.70
Fe2O3
0.90
CaO
0.20
MgO
0.30
K2O
2.60
Na2O
0.40
LOI
7.10
06 November 2003
Page 14 of 24
Raw Materials - % Weight Analysis
HP71 Ball Clay
BPS Code
HP71
SiO2
70.00
TiO2
1.60
Al2O3
19.00
Fe2O3
0.80
CaO
0.20
MgO
0.40
K2O
2.00
Na2O
0.50
LOI
5.50
06 November 2003
Page 13 of 24
Raw Materials - % Weight Analysis
Flint
BPS Code
FLIN
SiO2
99.90
Al2O3
0.10
LOI
06 November 2003
Page 12 of 24
Raw Materials - % Weight Analysis
Feldspar
BPS Code
FFF
SiO2
67.70
Al2O3
18.90
Fe2O3
0.16
CaO
0.72
K2O
7.62
Na2O
4.85
LOI
0.05
06 November 2003
Page 11 of 24
Raw Materials - % Weight Analysis
Dolomite
BPS Code
DOLO
SiO2
1.05
Al2O3
0.56
Fe2O3
0.40
CaO
31.41
MgO
20.77
K2O
0.08
Na2O
0.07
LOI
45.66
06 November 2003
Page 10 of 24
Raw Materials - % Weight Analysis
Cornish Stone m.p.
BPS Code
CORS
SiO2
73.20
TiO2
0.06
Al2O3
15.30
Fe2O3
0.13
P2O5
0.47
CaO
1.47
MgO
0.13
K2O
4.45
Na2O
3.44
LOI
1.35
06 November 2003
Page 9 of 24
First Previous Next Last
Raw Materials - % Weight Analysis
Colemanite
BPS Code
COLE
SiO2
4.50
Al2O3
0.10
B2O3
44.00
Fe2O3
0.04
CaO
26.00
MgO
2.00
LOI
23.36
06 November 2003
Page 8 of 24
Raw Materials - % Weight Analysis
China Clay N50
BPS Code
CHIC
SiO2
48.80
TiO2
0.10
Al2O3
35.40
Fe2O3
0.80
K2O
1.60
Na2O
1.50
LOI
11.80
06 November 2003
Page 7 of 24
Raw Materials - % Weight Analysis
Bone Ash
BPS Code
BONA
P2O5
46.00
CaO
54.00
LOI
06 November 2003
Page 6 of 24
Raw Materials - % Weight Analysis
Bentonite
BPS Code
BENT
SiO2
56.00
Al2O3
20.00
Fe2O3
4.00
CaO
0.49
MgO
2.49
K2O
0.60
Na2O
2.76
LOI
13.66
06 November 2003
Page 5 of 24
Raw Materials - % Weight Analysis
Barium Carbonate
BPS Code
BARC
BaO
77.00
LOI
23.00
06 November 2003
Page 4 of 24
Raw Materials - % Weight Analysis
AT Ball Clay
BPS Code
AT
SiO2
54.00
TiO2
1.10
Al2O3
29.00
Fe2O3
2.40
CaO
0.30
MgO
0.40
K2O
3.00
Na2O
0.50
LOI
9.30
06 November 2003
Page 3 of 24
Colourants - % Weight Analysis
BPS Code
CHRO
RM Name
Chrome Oxide
Oxide
Amount
> greater than < less than
Cr2O3
Min 99.00%
Fe (as FeO)
< 0.08%
Si
< 0.12%
Zn
< 0.002%
30 November 2003
Page 2 of 20
Colourants - % Weight Analysis
BPS Code
ANTO
RM Name
Antimony Oxide
Oxide
Amount
> greater than < less than
Sb2O3
> 99.00%
Pb
< 0.50%
30 November 2003
Page 1 of 20
Colourants - % Weight Analysis
BPS Code
COBC
RM Name
Cobalt carbonate
Oxide
Amount
> greater than < less than
CoO
62.00%
NiO
0.50%
FeO
0.01%
CuO
0.01%
L.O.I.
37.48%
30 November 2003
Page 3 of 20
Colourants - % Weight Analysis
BPS Code
COBO
RM Name
Cobalt oxide
Oxide
Amount
> greater than < less than
CoO
93.00%
CuO
0.02%
FeO
0.02%
MnO
0.02%
ZnO
0.02%
NiO
0.03%
L.O.I.
6.89%
BP
Page 4 of 20
Colourants - % Weight Analysis
BPS Code
COPC
RM Name
Copper carbonate
Oxide
Amount
> greater than < less than
CuO
>64%
Fe
<0.06%
Trace
<1.00%
30 November 2003
Page 5 of 20
Colourants - % Weight Analysis
BPS Code
COPO
RM Name
Copper oxide
Oxide
Amount
> greater than < less than
CuO
99%
Trace
<1.00%
30 November 2003
Page 6 of 20
Colourants - % Weight Analysis
BPS Code
IROB
RM Name
Iron oxide black
Oxide
Amount
> greater than < less than
Fe2O3
58-60%
Mn2O3
16-30%
S1O2+Al2O3
3-5%
L.O.I.
2%
30 November 2003
Page 7 of 20
Colourants - % Weight Analysis
BPS Code
IROC
RM Name
Iron chromate
Oxide
Amount
> greater than < less than
Cr2O3
>42.00%
FeO
>23.00%
Al2O3
>15.00%
MgO
<10.00%
SiO2
<7.00%
30 November 2003
Page 8 of 20
Colourants - % Weight Analysis
BPS Code
IROR
RM Name
Iron oxide synthetic
Oxide
Amount
> greater than < less than
Fe2O3
>96.00%
30 November 2003
Page 9 of 20
Colourants - % Weight Analysis
BPS Code
IROS
RM Name
Iron spangles
Oxide
Amount
> greater than < less than
Fe2O3
>92.00%
30 November 2003
Page 10 of 20
Colourants - % Weight Analysis
BPS Code
LITC
RM Name
Lithium carbonate
Oxide
Amount
> greater than < less than
LiCO3
>99.00%
Na2O
<0.20%
Fe2O3
<0.01%
CaO
<0.05%
Cl
<0.05%
So4
<0.35%
30 November 2003
Page 11 of 20
Colourants - % Weight Analysis
BPS Code
MANC
RM Name
Manganese carbonate
Oxide
Amount
> greater than < less than
MnO
56.00%
L.O.I.
44.00%
30 November 2003
Page 12 of 20
Colourants - % Weight Analysis
BPS Code
MAND
RM Name
Manganese dioxide
Oxide
Amount
> greater than < less than
MnO
62.0%
Fe2O3
8.0%
Al2O3
3.0%
CaO
1.0%
MgO
0.3%
SiO2
6.0%
L.O.I.
19.7%
30 November 2003
Page 13 of 20
Colourants - % Weight Analysis
BPS Code
NICO
RM Name
Nickel oxide
Oxide
Amount
> greater than < less than
NiO
>97.00%
NiCO3
>2.00%
30 November 2003
Page 14 of 20
First Previous Next Last
Colourants - % Weight Analysis
PC4510
RM Name
Iron oxide natural
Oxide
Amount
> greater than < less than
Fe2O3
>75.00%
SiO2
<13.00%
Al2O3
<3.00%
MnO
<1.00%
30 November 2003
Page 15 of 20
Colourants - % Weight Analysis
BPS Code
RUTI
RM Name
Rutile
Oxide
Amount
> greater than < less than
TiO2
>95.00%
Fe2O3
<1.00%
ZrO2
<1.00%
SiO2
<1.00%
Al2O3
<0.50%
Cr2O3
<0.25%
30 November 2003
Page 16 of 20
Colourants - % Weight Analysis
BPS Code
TINO
RM Name
Tin oxide
Oxide
Amount
> greater than < less than
SnO2
99.9%
30 November 2003
Page 17 of 20
Colourants - % Weight Analysis
BPS Code
TITD
RM Name
Titanium dioxide
Oxide
Amount
> greater than < less than
TiO2
>92.00%
Al2O3
<4.00%
SiO2
<1.00%
ZrO2
<1.00%
30 November 2003
Page 18 of 20
Colourants - % Weight Analysis
BPS Code
VANP
RM Name
Vanadium pentoxide
Oxide
Amount
> greater than < less than
V2O5
<99.75%
V2O4
<0.30%
Al
<0.02%
Fe
<0.01%
SiO2
<0.10%
Na2O
<0.02%
K2O
<0.005%
S
<0.02%
P
<0.003%
30 November 2003
Page 19 of 20
Colourants - % Weight Analysis
BPS Code
ZIRS
RM Name
Zirconium silicate
Oxide
Amount
> greater than < less than
ZrO2
>63.50%
SiO2
>35.00%
Al2O3
0.50%
TiO2
0.20%
Fe2O3
0.10%
30 November 2003
Page 20 of 20
BPS Code
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name
RM Name