Pottery Plaster #1 5lb
$ 6.20 New Available online

Pottery Plaster #1 5lb


Item #: PP5

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5 pounds of Pottery Plaster No.1

No. 1 Pottery Plaster is the industry standard for making slip casting molds for ceramicware, sanitaryware, dinnerware, and fine china. With a dry set strength of 2000 PSI it produces break-resistant, smooth wearing molds for slip casting, jiggering, and press molds.

Mixing Instructions:
Mix 70 parts water to 100 parts plaster
For best results, sift dry plaster into a bucket of water, let sit to soak for 1-2 min and mix thoroughly for 1-2 min.
Vicat set time of 14-24 minutes

Store in a dry, stable environment