emaytiti Posted June 18, 2012 Report Share Posted June 18, 2012 http://www.trademe.co.nz/pets-animals/r ... 931386.htm Quote Link to comment Share on other sites More sharing options...
herperjosh Posted June 18, 2012 Report Share Posted June 18, 2012 What's the other 60% of it ? Quote Link to comment Share on other sites More sharing options...
alanmin4304 Posted June 18, 2012 Report Share Posted June 18, 2012 It needs to be free of phosphorus and fine enough to coat live food. Difference will be carbonate but haven't done the calcs. Quote Link to comment Share on other sites More sharing options...
Insect Direct Posted November 1, 2012 Report Share Posted November 1, 2012 :spop: ..... have thought about looking into bulk - but then the little tubs from the shops are convenient - last months & dust heaps of bugs - so have never bothered. .... what's everyone else using? Quote Link to comment Share on other sites More sharing options...
F15hguy Posted November 1, 2012 Report Share Posted November 1, 2012 Calcium Carbonate = CaCO3 approximately 40% pure calcium....upon heating becomes calcium oxide and CO2 (around 850 degrees C) if you feel like making it more pure.... then again, would test for phosphates etc... just to be sure Quote Link to comment Share on other sites More sharing options...
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