Gypsum powder (also known as cooked gypsum powder or semi-hydrated gypsum powder) is an important auxiliary material in ceramic production, and is used to produce ceramic models for forming production.
α-type semi-hydrate gypsum is made by steaming in a saturated steam medium. It can be used for POP ceiling, gypsum doll colored drawing, GRG, teeth moulding, building Construction Interior Decorative Lines, etc.
Water gypsum mix proportion
Initial setting time
Final setting time
natural gypsum ore