@cygnus0613 : no it is gypsum - calcium sulphate dihydrate from flue gas desulfurisation of a power station. It is similar to CaCO3, but it tends to channel more than CaCO3 does (for the same size particles, etc.). These have a mean size of about 8 microns.
is it CaCO3?
cygnus0613 1 year ago
@cygnus0613 : no it is gypsum - calcium sulphate dihydrate from flue gas desulfurisation of a power station. It is similar to CaCO3, but it tends to channel more than CaCO3 does (for the same size particles, etc.). These have a mean size of about 8 microns.
RichardHoldich 1 year ago