It is also called Plaster. The calcined semi-hydrated gypsum can widely be used for plasterboard, decoration board, gypsum block, stucco gypsum, and molding gypsum etcContent of CaSO4·2H2O in gypsum mine > 80%. The grade of mine and the crystal configuration will influence the quality of semi-hydrated gypsum.
The natural gypsum powder includes anhydrous gypsum and CaS04.2H2O, if you want to commercialize the gypsum powder, you should adopt the CaS04.2H2O, after removing part of water by heating, it will become CaS04.1/2 H20. CaS04.1/2 H20 is the final product which you can use it to produce gypsum board other gypsum product. After calcining, CaSO4.1/2H2O is widely used in paper faced gypsum board and gypsum block and painting gypsum powder and model.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.
Introduction of technology: The Crusher will break the big-size gypsum ore into small 25mm pieces, and then the small pieces will ne sent to the grinder, after grinding fine, the qualified raw gypsum powder will be sent to boiling furnace to calcine, and the unqualified part will be sent to grinder until it’s qualified. After calcining, the qualified gypsum powder will be sent to storage or workshop.
Shanghai Shibang Machinary company can supplies all kinds of best Gypsum making equipments for gold such as Gypsum powder crusher, Gypsum powder grinding mill, Gypsum Powdermining screening machines. Also,we supply mobile crushing plant for your gold mining business. Our mobile crushercontained mobile jaw crusher, mobile cone crusher, mobile impact crusher. We can help you buy Gypsum grinding, screening and crushing equipments, and teach you how to the whole production line works.
Gypsum Powder Processing Flow Chart:

Capacity/T |
Ton/hour |
Raw gypsum rock consumption |
Heat supplying way |
Boiling furnace size |
20,000 |
2.7 TPH |
24,000 TPY |
Heat conductive oil or steam
|
4.5M×1.0M×1.2M |
30,000 |
4.2 TPH |
36,000 TPY |
4.5M×1.2M×1.4M |
|
50,000 |
6.9 TPH |
60,000 TPY |
4.5M×1.4M×1.6M |
|
60,000 |
8.3 TPH |
72,000 TPY |
4.5M×1.6M×1.8M |
|
80,000 |
11.11 TPH |
96,000 TPY |
4.5M×1.8M×2.0M |
|
100,000 |
13.88 TPH |
120,000 TPY |
4.5 M×2.0 M×2.2 M |
|
150,000 |
20.83 TPH |
180,000 TPY |
4.5 M×2.2 M×2.4 M |
|
200,000 |
27.77 TPH |
240,000 TPY |
4.5 M×2.4 M×2.6 M |
|
300,000 |
41.66 TPH |
360,000 TPY |
4.5 M×2.6 M×2.8 M |
Shibang gypsum crusher has excellent performance in gypsum crushing and provides professional gypsum crushing solution. Shibang gypsum crusher does well in gypsum crushing and is welcomed by our customers. Shibang gypsum crusher is featured with high quality, high capacity, high efficiency, long service time and less down time. Shibang has developed gypsum crusher for several decades. Shibang gypsum crusher has five series: mobile gypsum crusher, jaw gypsum crusher, impact gypsum crusher, cone gypsum crusher and vertical shaft impact gypsum crusher.
Recommend Machine and Production Line Cases: Raymond Mil, Super Fine Grinding Mill, Vertical Roller Mill, Vibrating Screen.
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