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  • Table  1 is a cross reference of some available frits showing where you can substitute among different brands.
  • Click the Product Number to the breakdown of the frit into the Silica/Alumina Ratio, the Molecular Formula, and a Percentage Analysis.

Since these formulas were imported from another file we cannot guarantee their accuracy.

  • 表一列出的是成份相同的溶塊,但由於生產商不同,故牌子、名稱各異;不過,它們可互相替代使用。
  • 點選溶塊編號可直逹所屬溶塊的成份比率、分子量及百分比分析。

資料數據來源自生產商、互聯網及有關製釉的陶藝書本,我們絶不保証其數值的準確性,在此列出僅方便各自已釉人仕作參考之用。

Table 1 : A Cross Reference List of Comparable Frits 

Pemco O-Hommel Ferro
P-54 14 3134
P-25 25 3269
P-830 K-3 3278
Pb-723 437 3403
Pb-63 24 3417
Pb-83 33 3419
Pb-1307 11 3470
Pb-1151 27 3482
Pb-801 520 3485
Pb-716 1 3489
Pb-742 373 3493
Pb-IK-75 474 3532
Pb-349 1 3565
Pemco O-Hommel Ferro
P-311 90 3124
P-1409 1 3249
P-786 630 CC-268
P626 400 3289
1 450 221-394
Pv-IV-48 FB-179-G 1
1 467 CZ-111
P-802 378 3270
Pb-IR40 1 3471
1 595 3496
1 642 CC-270
1 472 FB-268-0
1 1 1

Frits Reference 溶塊資料 

PotteryCrafts in England P2950 P2951 P2954    
           
           

Ferro Frits 3110

2003/08/01

M.P.

760ºC

Percentage Analysis
Silica/Alumina ratio:

31.7:1

69.63 % SiO2
Equivalent Molecular Weight: 259.100  3.73 % Al2O3
2.31 % K2O
Molecular Formula of Ferro Frit 3110:  15.40 % Na2O
K2O 0.064 Al2O3 0.095 SiO2 3.003 6.34 % CaO
Na2O 0.644 B2O3 0.097 2.59 % B2O3
CaO 0.293
100 % Total

Comments:

10.1 x 10-6 coefficient of thermal expansion (50-450ºC)

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Ferro Frits 3124

2003/08/04

M.P.

871ºC

Percentage Analysis
Silica/Alumina ratio:

9.5:1

55.31 % SiO2
Equivalent Molecular Weight: 277.500  9.90 % Al2O3
0.70 % K2O
Molecular Formula of Ferro Frit 3124:  6.30 % Na2O
K2O 0.020 Al2O3 0.269 SiO2 2.555 14.10 % CaO
Na2O 0.282 B2O3 0.547 13.70 % B2O3
CaO 0.698

100

% Total

Comments:

7.9 x 10-6 coefficient of thermal expansion (50-450ºC)

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Ferro Frits 3134

2003/08/05

M.P.

788ºC

Percentage Analysis
Equivalent Molecular Weight: 190.800 46.50 % SiO2
10.3 % Na2O
20.10 % CaO
Molecular Formula of Ferro Frit 3134:  23.10 % B2O3
Na2O 0.317 B2O3 0.634 SiO2 1.476
CaO 0.683

100

% Total

Comments:

9.6 x 10-6 coefficient of thermal expansion (50-450ºC)

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PotteryCrafts Frits P2950

2003/08/07

Silica/Alumina ratio:

6.1:1

Percentage Analysis

Equivalent Molecular Weight: 343.688  32.50 % SiO2
2.55 % Al2O3
Molecular Formula of PotteryCrafts Frit 2950:  64.95 % PbO
PbO 1.000 Al2O3 0.086 SiO2 1.860
100 % Total

Comments:

Lead bisilicate frit.  From PotteryCrafts in England.

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PotteryCrafts Frits P2951

2003/08/07

Percentage Analysis

Equivalent Molecular Weight: 325.690  28.40 % SiO2
68.53 % PbO
Molecular Formula of PotteryCrafts Frit 2951:  3.07 % TiO2
PbO 1.000 SiO2 1.540
TiO2 0.125 100 % Total

Comments:

Lead sesquisilicate frit.  From PotteryCrafts in England.

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PotteryCrafts Frits P2954

2003/08/08

Percentage Analysis
Silica/Alumina ratio:

8.2:1

17.70 % SiO2
Equivalent Molecular Weight: 206.705  4.78 % Al2O3
27.13 % CaO
Molecular Formula of PotteryCrafts Frit 2954:  50.39 % B2O3
CaO 1.000 Al2O3 0.097 SiO2 0.609
B2O3 1.500 100 % Total

Comments:

Calcium borate frit.   From PotteryCrafts in England.

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 -未完待續 -

資料繁多,整理需時,如自己釉人仕急需某款溶塊資料,請來電郵告知。