dry milling fluorsapr powder, also metallurgical fluorsapr powder was used in glass fiber industry, welding electrode industry Our products include CAF2: 95%min, 97%min, 98%min, and size: 50mesh, 100mesh, 150mesh, 200mesh, 250mesh, 300mesh. We can product according to cleints' requrirement. Packing can also be customized. dry milling fluorspar powder