Hydro-Stone® Gypsum Cement

Exceptionally strong gypsum cement designed for stretch-press dies and producing cope-and-drag equipment.* Produces high-quality, indoor novelty and statuary castings that require extremely hard surfaces and superior reproduction of fine detail. Superior expansion vs. Hydrocal® A-11 or B-11 gypsum cements.<br />*High water absorption resistance.

Hydro-Stone Gypsum Cement

Moulding Plaster and Hydro-Stone Gypsum Cement

Hydrostone TB Gypsum - HollyNorth Production Supplies Ltd.

Hydrostone - All Sizes – brickintheyard

Laguna - Plaster - Hydrostone #Plaster-Hydrostone

Exceptionally strong gypsum cement designed for stretch-press dies and producing cope-and-drag equipment. *Produces high-quality, indoor novelty and

Hydrostone - Gypsum Cement

HydroStone - The Ceramic Shop

Hydro-Stone – Highwater Clays

USG HYDROSTONE TB 10 lb Bag - Gypsum Cement - Extremely Hard, High Compressive Strength, Fine Detail

Bench-top Equipment - Aluro Healthcare