alpha gypsum

alpha gypsum

[′al·fə ′jip·səm]
(materials)
A specially processed gypsum having low consistency and high compressive strength, often exceeding 5000 pounds per square inch (34.5 megapascals).

alpha gypsum

A specially processed gypsum having low consistency and high compressive strength, often exceeding 5,000 lb per sq in. (352 kg per sq cm).