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Hydrostone - All Sizes

  • $15.00

HYDRO-STONE® Gypsum Cement
One of the hardest and strongest Plaster products available. HYDRO-STONE is recommended for producing high-quality novelty and statuary castings requiring extremely hard surfaces.

Hydrostone mixes roughly 3 parts Hydrostone to 1 part water by volume.

Technical Data: SDS

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