... -rate 2714, 3016 and 3216 are high efficiency recycling powder making equipments of closed circuit. Raymond Mill is a ... Raymond Mills applications: Raymond Mills designated for processing superfine powder of over 300 noninflammable and non explosive materials with Mohs ... , coal coke, coal fines, black, , bone meal, titanium white powder, ,quartz, and so on. The finished products can be adjusted ...