Category: Pre-market additives
                              Description: 
                              PureGRAPH® graphene additives give concrete stronger, lighter structures enabling novel and potentially greener approaches.
Typical Use: 
                              As an additive in mortar and concrete for building and infrastructure project design.
Apparent use of Nanotechnology: graphene nanoplatelets
                              Reason for Inclusion: 
                              "First Graphene uses its own proprietary single-step, high-yield electrochemical exfoliation process to produce graphene from graphite. Its PureGRAPH® advanced graphene nanoplatelet products are high-purity." -Retrieved 9/25/2020 from https://firstgraphene.net/graphene-supplier/
                                   Company: 
                                   First Graphene Ltd.
                                   
                              
                              Trade: Concrete/Cement Masons
                              Safety Data Sheet (SDS): 
                                                       available online (see 'Material Safety Data Sheets' link)