Hydrocal White Plaster USG United States Gypsum Cement, 22.68 kg Low Fire-Laguna Clays it is the darkest firing

it is the darkest firing of the medium temperature red bodies

Hair Length: 2

Fired color intensity can be altered by increasing or decreasing the amount stain added

Petalite tends to create silky white surfaces at high and low temperatures and in both oxidation and reduction atmospheres

Synonyms: Copper Sulfate

Hydrocal White Plaster USG United States Gypsum Cement, 22.68 kg Low Fire-Laguna Clays it is the darkest firingOffering twice the compressive strength of plaster, USG Hydrocal White Gypsum Cement is especially suitable in thin, delicate sections where high green strength is required. Multi purpose USG Hydrocal White Gypsum Cement: Is ideal for both solid and hollow casting of lamp bases, figurines, moldings and general castings Offers long workability; setting expansion twice that of molding plaster and pottery plaster Has a great value to performance ratio