Cone 6
GR6-H

Ravenscrag Cone 6 Oatmeal Matte

Matte·Oxidation

Recipe

Ravenscrag Slip
60
Calcined Alumina
10
Dolomite
10
Ferro Frit 3134
20
Manganese Dioxide
4
Rutile
5
Illmenite Granular
0.3
Total109.3

Notes

Note: For use as a straight glaze We are recommending GA6-F Alberta Slip oatmeal glaze instead, it looks better and has a better melt. Alberta Slip is already a stained material, so less colorants are needed to make darker colored glazes. Go the http://albertaslip.com. However, as a second layer over other more fluid melt glazes, this can work well. Be sure not to put it on too thick. We have had a report of this leaching. This is credible because of the 10% calcined alumina in this recipe, only a little of that goes into solution in the melt as Al2O3 because it is high refractory (it is added to achieve matteness here). The significant colorant addition is also a concern. We are working to use the titanium/stain mechanism to create a similar appearance (e.g. the way we do with red stain in G3939A). For mixing instructions please see the master recipe, GR6-A.

Description

Plainsman Cone 6 Ravenscrag Slip glaze. See more at ravenscrag.com.