Specification :

All Carbon Co. ( ACC) is a professional supplier of Microsilica that can offer you stable supply of Microsilica with SiO2 content from 85% to 97.5% , both densified and undensified for construction and refractory. We can offer you 900kg ACC UV-proof and aging- resistant jumbo bag for package or other packages as to your request. Either containerized or break-bulk shipment is available.
ACC Microsilica conforms to ASTM C 1240. We can offer you SGS certificate for each shipment if required.