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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-19-2025 | 0.48 $* | 0.98 $* |
Aug-19-2025 | 0.80 $* | 0.96 $* |
Jul-19-2025 | 0.83 $* | 0.36 $* |
Jun-19-2025 | 0.70 $* | 0.98 $* |
May-19-2025 | 0.60 $* | 0.32 $* |
Apr-19-2025 | 0.39 $* | 0.29 $* |
Mar-19-2025 | 0.81 $* | 0.35 $* |
Feb-19-2025 | 0.40 $* | 0.60 $* |
Jan-19-2025 | 0.1 $* | 0.67 $* |
Gypsum powder production line adopts boiling furnace, high-voltage electrostatic dust removing and other advanced equipment, it is energy-saving and environmental protection.
Construction gypsum powder production line description |
Capacity: 30,000 ton/year~300,000 ton/year Automation: fully automatic Calcination system: using boiling furnace to calcine, adopting heat conductive oil furnace as heat source Fuel: coal, natural gas, heavy oil, diesel oil Main materials: natural gypsum rock, desulfurization gypsum, dephosphorizaiton gypsum Standard of product quality: In conformity with national standard “GB/T 9776-2008 construction gypsum” |
Natural gypsum generally includes dehydrate gypsum and anhydrous gypsum. In order to get the valuable materials, generally, we get semi-hydrated gypsum through heating the dehydrate gypsum.
Gypsum Powder Production line Main Technology
gypsum mine ->first breaking ->second breaking ->grinding ->calcining ->aging ->finished products (CaSO4.1/2H2O)
Gypsum Powder Production line Raw Materials
Content of CaSO4.2H2O in gypsum mine 80%
The grade of mine and the crystal configuration will influence the quality of semi-hydrated gypsum
Данные ресурс не является интернет-магазином, а лишь содержит ссылки на международную торговую площадку Alibaba.com