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Materials
U-V

A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

U
Ultrox
Umber
Unwashed Wood Ash

V
Vanadium Pentoxide
Vansil W
Veegum CER

Veegum T
Velvacast
Volcanic Ash
Velvacast Kaolin



Ultrox

Mol. Weight: 183.28

Category  Other

Fill Oxides ZrO2

Molecular Analysis:

SiO2 1.000

ZrO2 1.000

 


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Percentage Analysis

32.77 % SiO2

67.23 % ZrO



Umber

Mol. Weight: 334.37

Category  Colourant

Molecular Analysis:

CaO 0.280 Al2O3 0.090 SiO2 0.690

MgO 0.160 Fe2O3 1.000 MnO2 0.700

 


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Percentage Analysis

12.39 % SiO2
2.74 % Al2O3
1.93 % MgO
4.70 % CaO
47.75 % Fe2O3
18.20 % MnO

12.28 % L.O.I.



Unwashed Wood Ash

Mol. Weight: 84.1

Category  Other

Fill Oxides CaO

Molecular Analysis:

K20 0.081 P2O5 0.020 SiO2 0.029

Na2O 0.020

CaO 0.812

MgO 0.088

 


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Percentage Analysis

2.06 % SiO2
9.01 % K2O
1.45 % Na2O
4.20 % MgO
54.14 % CaO
3.43 % P2O5

25.70 % L.O.I.



Vanadium Pentoxide

Mol. Weight: 181.88

Category  Colourant

Molecular Analysis:

V2O5 1.000

 


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Percentage Analysis

100.00 % V2O5



Vansil W

Mol. Weight: 121.11

Category  Other

Fill Oxides CaO, SiO2

Molecular Analysis:

Na2O 0.004 Al2O3 0.021 SiO2 1.009

CaO 0.951 Fe2O3 0.002 MnO2 0.000

MgO 0.045

 


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Percentage Analysis

50.06 % SiO2
1.75 % Al2O3
0.21 % Na2O
1.48 % MgO
44.05 % CaO
0.25 % Fe2O3
0.01 % MnO

2.18 % L.O.I.



Veegum CER

Mol. Weight: 167.68

Category  Other

Fill Oxides MgO, SiO2

Molecular Analysis:

K20 0.001 Al2O3 0.012 SiO2 1.088

Na2O 0.136 Fe2O3 0.001

CaO 0.099

MgO 0.723

Li2O 0.041

 


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Percentage Analysis

38.99 % SiO2
0.71 % Al2O3
0.07 % K2O
5.03 % Na2O
17.38 % MgO
3.30 % CaO
0.73 % Li2O
0.11 % Fe2O3

33.68 % L.O.I.



Veegum T

Mol. Weight: 133.34

Category  Other

Fill Oxides MgO, SiO2

Molecular Analysis:

K20 0.001 Al2O3 0.013 SiO2 1.219

Na2O 0.038 Fe2O3 0.001 LOI 0.893

CaO 0.110

MgO 0.805

Li2O 0.045

 


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Percentage Analysis

54.92 % SiO2
0.99 % Al2O3
0.11 % K2O
1.78 % Na2O
24.34 % MgO
4.64 % CaO
1.00 % Li2O
0.14 % Fe2O3

12.07 % L.O.I.



Velvacast Kaolin

Mol. Weight: 265.64

Category  Clay

Fill Oxides Al2O3

Molecular Analysis:

K20 0.009 Al2O3 1.000 SiO2 2.009

Na2O 0.004 Fe2O3 0.005 TiO2 0.044

CaO 0.003 LOI 2.057

MgO 0.011

 


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Percentage Analysis

45.43 % SiO2
38.38 % Al2O3
0.30 % K2O
0.10 % Na2O
0.17 % MgO
0.07 % CaO
0.27 % Fe2O3
1.33 % TiO2

13.95 % L.O.I.



Velvacast

Mol. Weight: 263.09

Category  Clay

Fill Oxides Al2O3

Molecular Analysis:

Na2O 0.005 Al2O3 1.000 SiO2 1.981

CaO 0.011 Fe2O3 0.006 TiO2 0.047

MgO 0.012

 


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Percentage Analysis

45.21 % SiO2
38.75 % Al2O3
0.11 % Na2O
0.18 % MgO
0.24 % CaO
0.33 % Fe2O3
1.42 % TiO2

13.75 % L.O.I.



Volcanic Ash

Mol. Weight: 792.7

Category  Other

Fill Oxides KNO

Molecular Analysis:

K20 0.662 Al2O3 0.897 SiO2 9.559

Na2O 0.229 Fe2O3 0.060 TiO2 0.054

CaO 0.096

MgO 0.013

 


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Percentage Analysis

72.48 % SiO2
11.55 % Al2O3
7.87 % K2O
1.79 % Na2O
0.07 % MgO
0.68 % CaO
1.21 % Fe2O3
0.54 % TiO2

3.81 % L.O.I.

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