Lead Bisilicate

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SKU
LEAB
Lead Bisilicate

LEAD BISILICATE

Lead Bisilicate fritting involves the melting together of glaze materials (some of which are soluble in water or stomach acids) to produce a combination which is insoluble (or relatively so).

Lead bisilicate is the frit generally used in low solubility glazes and standard borax frit for leadless glazes.

Low Sol.

Firing range 880∞C -1050∞C

% ANALYSIS

PbO = 65.04

Al2O3 = 2.55

SiO2 = 32.40

More Information
Spec

Ref SiO2 Al2O3 B2O3 K2O Na2O Li2O CaO MgO ZnO PhO
LEAB 32.50 2.56 64.94
LEAS 29.30 70.70
CABF 17.90 4.90 50.30 0.30 26.50 0.10
STAB 48.26 7.55 18.87 1.33 8.75 15.19 0.05
HIGA 62.20 3.80 2.90 19.20 3.00 8.90
LOEF 64.17 8.19 18.03 1.06 3.66 2.02 2.87
F3110 69.77 3.71 2.59 2.31 15.33 6.29
F3195 48.40 11.92 22.70 5.72 11.26
F3124 55.11 9.96 13.82 0.68 6.46 13.97
F3134 46.74 23.16 10.16 19.60 0.34
PDF Attachment CoSHH Health & Safety
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