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gypsum powder production line, 1,capacity :40000t/y or your required, 2,gypsum : natural or chemical, 3,drying: hot oil heater - details see: https://www.machineto.com/advance-gypsum-powder-production-line-10086972

gypsum powder production line with the capacity 40000t/y

1,brief iintroducion

natural gypsum generally includes dihydrate gypsum and anhydrous gypsum . inorder to get the valuable materials ,generally ,we get semi-hydrated gypsum through heating the dihydrate gypsum

the calcined semi-hydrated gypsum ban widely be used for plaster board ,decoration board ,gypsum block,stucco gypsum ,and moulding gypsum etc,

2,producion scale

40000tons/year

3,maiin technology

gypsum mine-----first breaking ---second breaking ---griinding ---calcining ---aging----finished production

4,the raw materials

content of CASO4..2H2O in gypsum mine dayu 80%

the grade of mine and the crystal configuration will influence the quality of semi-hydrated gypsum