Cut the excess foam (or wood) from the surfboard blank using the jigsaw. Be sure to leave 1 to 1 1/2 inches (2.54 to 3.81 cm) excess from the surfboard template trace; this will give you room to shape without catastrophic error. 1  Saw with extreme caution, especially when cutting around the stringer on the nose.
In chemistry, a vanadate is a compound containing an oxoanion of vanadium generally in its highest oxidation state of +5. 4 anion, which is present in e.g. sodium orthovanadate and in solutions of V2O5 in strong base (pH > 13 ).
There are also vanadates, such as rhodium vanadate, RhVO 4, which has a statistical rutile structure where the Rh 3+ and V 5+ ions randomly occupy the Ti 4+ positions in the rutile lattice, that do not contain a lattice of cations and balancing vanadate anions but are mixed oxides.