|Page principaleOxides & OpacifiersScarva Raw Materials Cobalt Oxide RM1304||
Scarva Raw Materials Cobalt Oxide RM1304 From £12.75
Most powerful of the colouring pigments. In lead and leadless glazes having a silica content produces strong deep blue whilst in alkaline glazes the colour is bright blue. Glazes high in alumina develop a cool lighter blue.
There are 4 reviews with an average rating of 4.50
katherine de United KingdomPropriétaire09 May 2014 14:28
Works as it should, I use it for oxide washes or within a glaze recipe. cobalt can be very strong, I've found 5% is sufficient in both oxide washes and slip.
Helle de DenmarkPropriétaire19 August 2012 20:56
Well packed, and well priced! Thank you!
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