We are looking for: microsilica (silica fume) Si02% 85. Min Ci% 0. 2, Max Ca% -loi% 6, Max Spec. Surface (bet m2 / g 15000 min Retained on 45 micrometer% 10 Activity index 05 min Packing...
Dear Sirs, We are looking for manufacturers of densified silica fume (microsilica) from ferrosilicon industry. Content of SiO2 > 85%. Packing - jumbo bags. Basis of delivery - CFR port. Shipment by se...