Alumina Hydrate

500g ALUMINA HYDRATE

Part #MAAH2

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CDN$11.50
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CDN$11.50
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While alumina is essential in stabilizing glaze chemistry and preventing excessive glaze flow, clay and feldspar are much cheaper sources of the oxide. Alumina hydrate is more often used as a refractory mixed with kaolin to make wadding or kiln wash having high resistance to molten glaze or glass attack.