性视界传媒

Gypsum powder is a particle obtained from natural gypsum through crushing, grinding, and calcination. Construction gypsum has wide applications in producing plastering gypsum, gypsum mortar, gypsum wall panels, and ceilings. Decorative sound-absorbing boards, gypsum blocks, and other decorative components are widely used building materials in construction projects. Gypsum powder is generally white and transparent. It […]