1.Gypsum powder quality standard: in compliance with GB/T 9776-2008 2.Main Technology(here take Nature gypsum rock as example) Gypsum rock - first crushing -second crushing - grinding - calcining - aging -finished products (CaSO4.1/2H2O) After being heated and calcined with ...
Annual capcity 20000T to 200000T per year The production line outline: This design is an annual output of 30000 tons of constructionplaster powder production line, is a high degree of automation, equipped with less staff, the craft is mature, the powder stable quality, ...
Paperless gypsum board is the fiber gypsum board (or gypsum fiberboard, paperless gypsum board) is a building gypsum powder as the main raw material, all kinds of fiber as a reinforcing material of a new type of building board. Fiber gypsum board is following plaster board made ...