Torrecid Glazura s.r.o. - Roudnice nad Labem

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Gmu - mat artistic glazes

They are the opaque frit or semi-raw highly lead glazes with the content of 40-70% PbO, designed entirely for the decorative ceramics.

The glazes show silky mat till rough mat surface with perceptible colour inhomogeneities („extracts“), arised by crystallization of definite component by the cooling, with it the glazes are super-saturated, as a rule of rutile (TiO₂).

It is possible to reach very impressive effects in the thicker layer by the firing in horizontal position. In vertical position, the glazes flow off and at the temperatures 1040-1100°C, it is possible to use them as the flowing glazes. They are suitable for white and in color burny body with high thermal expansivity coefficient CTE (a > 70.10^-7 K^-1) on shorter body mass it can reach the crackle of the glaze. For theirs application, they are suitable all glazing techniques.

The final look of this glazes after the firing is depend upon lot of factors, e.g. body quality, glazing stoutness, firing temperature, kiln atmosphere, position at the firing etc...

Before the using in at more, it is necessary always to perform the test in concrete conditions at customers.

Gmu 213 91 blue light 55,5 % PbO	Gmu 220 91 dove blue 53,7 % PbO	Gmu 227 91 crystal blue 53,7 % PbO	Gmu 236 91 griseous 51,4 % PbO	Gmu 240 91 electric blue light 55,5 % PbO
Gmu 264 91 bice green 54,4 % PbO	Gmu 274 91 antique blue 52,6 % PbO	Gmu 281 91 dahlia 54,4 % PbO	Gmu 363 91 crocante 49,5 % PbO	Gmu 368 91 antique pink 47,4 % PbO
Gmu 417 91 rushy greenery 55,9 % PbO	Gmu 425 91 beryl greenery 53,1 % PbO	Gmu 428 91 pationous greenery 51,9 % PbO	Gmu 438 91 tourmaline green 55,0 % PbO	Gmu 519 91 Sahara 56,2 % PbO
Gmu 526 91 brown light 55,9 % PbO	Gmu 534 91 bronze brown 53,1 % PbO	Gmu 536 91 foxy brown 55,0 % PbO	Gmu 539 91 leathery brown 53,3 % PbO	Gmu 549 91 grey-beige 54,0 % PbO
Gmu 559 91 Roudnice-brown 55,9 % PbO	Gmu 560 91 brown dark 53,1 % PbO	Gmu 567 91 sand-stone 54,9 % PbO	Gmu 573 91 auburn 55,9 % PbO	Gmu 576 91 hare brown 54,0 % PbO
Gmu 582 91 brown dark 55,5 % PbO	Gmu 587 91 manganese brown 53,3 % PbO	Gmu 592 91 fuscous 53,1 % PbO	Gmu 742 91 quartz grey 53,7 % PbO	Gmu 862 91 graphite black 52,6 % PbO
Gmu 901 91 pearl beige 53,2 % PbO	Gmu 906 91 obsidian ochre 55,5 % PbO	Gmu 911 91 ochreous 51,3 % PbO	Gmu 920 91 beige 49,5 % PbO	Gmu 935 91 sandy 51,3 % PbO
Gmu 945 91 steppe yellow 53,2 % PbO