micro powder making machine, ball mill - Categories
micro powder grinding mill . is applicable to the grinding and processing of more than 280kinds of non flammable and non-explosive materials with hardness less than 7 moh’s and humidity less than 6% in mining,construction,chemical industryand metallurgy such as as barite, calcite , feldspar, marble, limestone, clay, glass.. the fineness of the finished product can be adjusted from 325mesh ...