Hawthorn Bond Clay

Mol. Weight: 266.71

Category  Clay  Fill Oxides Al2O3

Molecular Analysis:

K20 0.041 Al2O3 1.000 SiO2 2.460

Na2O 0.007 Fe2O3 0.026 TiO2 0.069

CaO 0.015 P2O5 0.002 SO3 0.001

MgO 0.047

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Percentage Analysis

55.40 % SiO2
38.22 % Al2O3
1.45 % K2O
0.16 % Na2O
0.71 % MgO
0.32 % CaO
0.08 % P2O5
1.56 % Fe2O3
2.06 % TiO2
0.03 % SO3

Helmer Kaolin

Mol. Weight: 286.07

Category  Clay  Fill Oxides Al2O3

Molecular Analysis:

K20 0.016 Al2O3 1.000 SiO2 2.248

Na2O 0.004 Fe2O3 0.023 TiO2 0.041

CaO 0.025

MgO 0.018

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Percentage Analysis

47.21 % SiO2
35.64 % Al2O3
0.53 % K2O
0.08 % Na2O
0.26 % MgO
0.49 % CaO
1.30 % Fe2O3
1.13 % TiO2

13.37 % L.O.I.

Hommel Frit 14

Mol. Weight: 190.9

Category  Frit  Fill Oxides B2O3,KNO

Molecular Analysis:

Na2O 0.319 B2O3 0.639 SiO2 1.473

CaO 0.681

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Percentage Analysis

46.36 % SiO2
10.36 % Na2O
20.02 % CaO
23.26 % B2O3

Hommel Frit 24

Mol. Weight: 353.2

Category  Frit  Fill Oxides B2O3,PbO

Molecular Analysis:

Na2O 0.186 Al2O3 0.109 SiO2 2.571

CaO 0.305 B2O3 0.653

PbO 0.509

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Percentage Analysis

43.74 % SiO2
3.15 % Al2O3
3.27 % Na2O
4.85 % CaO
32.15 % PbO
12.85 % B2O3

Hommel Frit 259

Mol. Weight: 324.20

Category  Frit  Fill Oxides B2O3

Molecular Analysis:

K20 0.208 Al2O3 0.374 SiO2 2.639

Na2O 0.739 B2O3 0.770 F 0.247

CaO 0.016

ZnO 0.038

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Percentage Analysis

48.91 % SiO2
11.75 % Al2O3
6.04 % K2O
14.14 % Na2O
0.27 % CaO
0.94 % ZnO
16.50 % B2O3
1.45 % F

Hommel Frit 33

Mol. Weight: 273.3

Category  Frit  Fill Oxides B2O3,PbO

Molecular Analysis:

Na2O 0.282 B2O3 0.565 SiO2 0.934

PbO 0.718

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Percentage Analysis

20.54 % SiO2
6.39 % Na2O
58.71 % PbO
14.36 % B2O3

Hommel Frit 529

Mol. Weight: 253.3

Category  Frit  Fill Oxides B2O3,KNO

Molecular Analysis:

K20 0.057 Al2O3 0.101 SiO2 2.900

Na2O 0.680 B2O3 0.095

CaO 0.263

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Percentage Analysis

68.76 % SiO2
4.05 % Al2O3
2.11 % K2O
16.65 % Na2O
5.82 % CaO
2.61 % B2O3

Hommel Frit 90

Mol. Weight: 267.2

Category  Frit  Fill Oxides B2O3

Molecular Analysis:

K20 0.012 Al2O3 0.255 SiO2 2.440

Na2O 0.273 B2O3 0.535

CaO 0.665

MgO 0.050

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Percentage Analysis

54.86 % SiO2
9.74 % Al2O3
0.42 % K2O
6.33 % Na2O
0.76 % MgO
13.97 % CaO
13.92 % B2O3

Hommel Frit G26

Mol. Weight: 207.84

Category  Frit  Fill Oxides B2O3

Molecular Analysis:

K20 0.010 Al2O3 0.019 SiO2 1.389

Na2O 0.154 B2O3 0.299 ZrO2 0.173

CaO 0.323 F 0.124

ZnO 0.403

BaO 0.109

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Percentage Analysis

40.14 % SiO2
0.91 % Al2O3
0.47 % K2O
4.60 % Na2O
8.72 % CaO
8.04 % BaO
15.79 % ZnO
9.97 % B2O3
10.24 % ZrO
1.13 % F

Hommel Frit K3

Mol. Weight: 274.22

Category  Frit  Fill Oxides B2O3

Molecular Analysis:

Na2O 0.669 B2O3 0.864 SiO2 2.568

CaO 0.331

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Percentage Analysis

56.24 % SiO2
15.12 % Na2O
6.77 % CaO
21.87 % B2O3