Potassium Sulfate Powder 1lb

Product Description

For conditioning reversible hydrocolloid impression materials. Preserves the normal water content and prevents dimensional change of the impression until the die can be poured. Conditioning impressions with Potassium Sulfate solution prevents porosity and chalkiness of the poured stone. Get smooth accurate die pours with sharp detail. Especially useful with Type IV gypsums. Stable dry powder. Make own solution at any strength. Save shipping weight.

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