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BPS Lead Bisilicate

Description: Lead alumina bilsilicate frit

Oxide Analysis Formula Tolerance
PbO 64.97% 1.00
Al2O3 2.67% 0.09
SiO2 32.36% 1.85
Oxide Weight 343.54
Formula Weight 343.54

Related Information

Links

Materials Ferro Frit 3626
Materials Lead Bisilicate Frit
A standard frit of 1 molar part of PbO and 2 of SiO2. It is considered stable and non-leachable.
Materials Ceraflux
An alumina lead bisilicate from Hammond Lead Products in Indiana. The data sheet claims it is safe and insoluble in stomach acid.
Typecodes Leaded Frit
Frits can contain 1% or 80% PbO so this category can be misleading, check the chemistry to find out.

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