Gypsum crushing amp processing stone crusher and mill,nov 09, 2015 gypsum crushing & processing. gypsum is usually white, colorless transparent crystals, when impure ingredients can be dimmed, red, yellow or black. hardness is 1.. specific gravity is 2.3. with flexibility and flexibility. gypsum is a widely used industrial materials and building materials.
Let’s chat with our live experts to get aanswer your questions.LIVE CHAT