Digital BW, The Print

I've been reading with interest about adding Glop by replacing an ink 
in some printers.  The results sound great.  I have a 4000 and use it 
for both B&W & color on matte and semi/gloss papers.  So another 
words I need all 8 inks...

Is there any possibility of getting Glop into an aerosol spray can 
form? I have a feeling it's not that easy but thought I would pose 
the question.  I'm presuming a topical coat of Glop would work better 
than just Printshield but maybe not...?  If this has already been 
discussed then just point me to the right messages... 

Thanks in advance,
SteveB