BASE4 RAKU GLAZE LEAD ALCALINA

BASE4  RAKU GLAZE  LEAD ALCALINA

Firing temperature: 800-900°C

Coefficient of expansion: 91

 Glaze in powder

Mentions :

Group III : Lead enamel, no recommended for culinary object. Only for decorative object.

GLAZES FOR RAKU
As a result of the demand, on the part of Workshops and Schools, for Raku enamels for direct
Raku glazes for direct application, we have developed a short series of them.
developed a short series of them.
This series consists of the following glazes:
R-6 Rakú enamel Copper effect.
R-7 Rakú Copper effect enamel.
R-8 Raku enamel Golden-Blue effect. (*)
R-9/A Raku Enamel White-Golden effect. (*)
We also have two transparent bases: Base 4 (Plumbic-
alkali) and Base 5 (alkali-boracic), which are already prepared mixtures, without adding the
mixtures, which are already prepared in the absence of the addition of the metal oxides (Fe, Co, Cu,...) that will give the glaze the
will give the enamel the desired effect. You can also use our series
of Craquelés colored glazes, both transparent and opaque, can also be used, which
enhance the colors in contrast with the color of the reduced paste.
As for the support to be used, always being refractory muds, different results will be obtained according to the
different results will be obtained depending on their composition.
The temperature range is between 800º and 950 ºC (in the case of R-9/A).
of R-9/A).