MatrixCarbonTM is a truly unique activated carbon. It is formed
as a spherical bead for optimum hydrodynamics, and will not pack.
It permits maximum water flow and contact with its high density of macroporous
binding sites. MatrixCarbonTM has a very low ash content as indicated
by its minimal impact on pH. Even when added to distilled water, it does
not raise pH above 7.0. While all carbons contain phosphate, regardless
of false claims to the contrary, MatrixCarbonTM has the lowest detectable
leachable phosphate content of all major carbon brands tested. MatrixCarbonTM outperforms
other high grade carbons by at least two-fold when compared for
total capacity to remove aquarium organic matter, rate of adsorption,
and duration of use.
Why It's Different
While carbon is generally considered to be a chemical filter, that is
not precisely true. It is in fact a mechanical filter as well, but it
is only capable of mechanically filtering objects of molecular size. It
functions through extremely small cracks and crevices, called macropores
and micropores. Microporous carbons remove primarily metals and smaller
ions (like trace minerals) and are best suited to air filtration, while
macroporous carbons remove primarily larger organic molecules (like nitrogenous
waste) and are best suited to water filtration.
The ingredients from which a carbon is manufactured determine whether
it will be macro- or microporous. Carbons made from coconut shell and
other organic products form microporous carbons, while carbons made from
bituminous coal form macroporous carbons. MatrixCarbonTM is a bituminous
coal-based, macroporous carbon. It is the only spherical carbon on the
market, allowing for maximum water flow. It is sized to allow full penetration
by water, but not small enough to escape filter bags. All carbons contain
phosphate. However, that phosphate DOES NOT come from washing the carbon
with phosphoric acid. Most carbons are washed with sulfuric acid. The
phosphate is contained in the ash from the carbon source. The main purpose
of acid-washing is to remove ash. Because of MatrixCarbon'sTM hydrodynamic
properties, more ash is washed from our carbon than any other. Therefore,
it has the lowest leachable phosphate on the market.
Directions
250 mL will easily treat 400 L (100 gallons*) for several months. MatrixCarbonTM is
very clean and nearly dust free. For best results, MatrixCarbonTM should
be placed so as to maximize the flow of water through it. It may be used
in a canister filter, chemical filtration module, box filter, or any high
flow area of a trickle filter.
