Alumina Hydrate AS303 Size:5kg but burns out almost completely

but burns out almost completely at cone 10

Thickness: 1

lightweight powder used as a source of magnesium oxide (MgO) in glazes

Cone 6 oxidation: Purple Aster is a glossy

AMACO Potter's Choice | PC-42 Seaweed

Alumina Hydrate AS303 Size:5kg but burns out almost completelyAlumina hydrate is a refractory material which can be used for kiln wash, wadding and adding opacity to glazes. Like calcined alumina, it has a very high melting point, but also a higher shrinkage rate. It may be preferable in a glaze over calcined alumina due to better suspension and adhesion. Please note: Image is for representation only and may not be of actual product.